{"id":27052,"date":"2025-09-10T12:33:30","date_gmt":"2025-09-10T10:33:30","guid":{"rendered":"https:\/\/www.power-e-bike.fr\/blog\/construir-sua-bicicleta-eletrica-projeto-arquivo\/"},"modified":"2025-09-10T12:33:30","modified_gmt":"2025-09-10T10:33:30","slug":"construir-sua-bicicleta-eletrica-projeto-arquivo","status":"publish","type":"post","link":"https:\/\/www.power-e-bike.fr\/blog\/pt\/construir-sua-bicicleta-eletrica-projeto-arquivo\/","title":{"rendered":"Construir a sua bicicleta el\u00e9trica: projeto de arquivo"},"content":{"rendered":"<aside class=\"buffy-archive-notice\" role=\"note\">\n<p><strong>Artigo de arquivo: constru\u00e7\u00e3o pessoal com materiais, pre\u00e7os e desempenhos citados na \u00e9poca. N\u00e3o confirma ofertas atuais nem autoriza\u00e7\u00e3o para circular na via p\u00fablica. Verifique a categoria, conformidade e seguro do ve\u00edculo completo antes da utiliza\u00e7\u00e3o.<\/strong><\/p>\n<\/aside>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold;color: #365f91;font-size: 36pt\">Constru\u00e7\u00e3o <\/span><span style=\"font-weight: bold;color: #365f91;font-size: 36pt\">da sua pr\u00f3pria<\/span><a href=\"https:\/\/www.power-e-bike.fr\/blog\/pt\/as-bicicletas-eletricas-realizadas-pelos-nossos-clientes\/\"><span style=\"font-weight: bold;color: #365f91;font-size: 36pt\"> bicicleta el\u00e9trica<\/span><\/a><\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O artigo original mencionava um v\u00eddeo YouTube da constru\u00e7\u00e3o. O v\u00eddeo j\u00e1 n\u00e3o est\u00e1 integrado aqui; as fotografias da montagem permanecem abaixo. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image1.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"2448\" height=\"3264\" data-link=\"\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image2.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"2448\" height=\"3264\" data-link=\"\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2016\/10\/image3-2.jpeg-2.jpeg\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"5344\" height=\"4008\" data-link=\"\" \/><img decoding=\"async\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image4.jpeg.webp\" width=\"344.6px \" height=\"291.266666666667px \" data-link=\"\" title=\"\"><\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><span class=\"Normal-H\">\u00a0<\/span><span class=\"Normal-H\">\u00abBicicleta el\u00e9trica? Isso \u00e9 para pregui\u00e7osos!\u00bb. Era o que pensava sempre que uma senhora octogen\u00e1ria me ultrapassava naquele ve\u00edculo de 2 rodas sem limita\u00e7\u00e3o. Insistia em deslocar-me apenas com a for\u00e7a das pernas e suportava chegar ao trabalho com a camisola encharcada. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><span class=\"Titre-H\">Porqu\u00ea andar de bicicleta el\u00e9trica? <\/span><\/p>\n<p class=\"Lgende-P\" style=\"direction: ltr\"><span class=\"Lgende-H\"><span style=\"font-size: 11pt\">Tabela <\/span><span style=\"font-size: 11pt\"><\/span><span style=\"font-size: 11pt\">1<\/span><span style=\"font-size: 11pt\">: Vantagens e desvantagens da bicicleta convencional<\/span><\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<ul>\n<li id=\"pmdi_list_3_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"3\"><span class=\"Paragraphedeliste-H\"><span style=\"font-size: 7pt\">O texto original citava um estudo sem refer\u00eancia que indicava uma velocidade m\u00e9dia de bicicleta de 14km\/h na <\/span><span style=\"font-size: 7pt\">cidade, contra 12km\/h de autom\u00f3vel. Estes valores hist\u00f3ricos n\u00e3o garantem o resultado de um percurso concreto. <\/span><\/span><\/li>\n<\/ul>\n<p class=\"Paragraphedeliste-P\" style=\"direction: ltr\"><span class=\"Paragraphedeliste-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Solu\u00e7\u00f5es para as desvantagens\u00a0<\/span>:<\/span><\/p>\n<ul style=\"list-style-type: disc;;margin-left: 20px\">\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">No fundo, uma bicicleta el\u00e9trica combina parte do conforto de uma pequena moto com as vantagens da bicicleta. Pode ajudar nas manh\u00e3s em que falta motiva\u00e7\u00e3o e reduzir o suor ap\u00f3s uma subida longa. <\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Para a exposi\u00e7\u00e3o ao mau tempo, um bom poncho ajuda. <\/span><\/li>\n<\/ul>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Lgende-P\" style=\"direction: ltr\"><span class=\"Lgende-H\"><span style=\"font-size: 11pt\">Tabela <\/span><span style=\"font-size: 11pt\"><\/span><span style=\"font-size: 11pt\">2<\/span><span style=\"font-size: 11pt\">: Vantagens e desvantagens da bicicleta el\u00e9trica<\/span><\/span><\/p>\n<p><!-- [if !supportMisalignedColumns]--><\/p>\n<table class=\"Listeclaire-Accent6-T\" style=\"border-collapse: collapse\" cellspacing=\"0\">\n<tbody>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-firstCol\">\n<div class=\"-firstRow\">\n<p class=\"Normal-P\" style=\"direction: ltr;text-indent: 36pt\"><span class=\"Normal-H\"><span style=\"color: #008000\">Vantagens<\/span><span style=\"color: #008000\">\u00a0\u00a0\u00a0<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-firstRow\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"color: #ff0000\">Desvantagens<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Transporte apresentado como ecol\u00f3gico na compara\u00e7\u00e3o original<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Pode exigir demasiado esfor\u00e7o f\u00edsico<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Manobrabilidade <\/span><span style=\"font-weight: bold\">e rapidez <\/span><span style=\"font-weight: bold\">na cidade<\/span><span style=\"font-weight: bold;vertical-align: super\">(1)<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Elevada exposi\u00e7\u00e3o \u00e0s intemp\u00e9ries <\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Facilidade de estacionamento<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\">&#8211;<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Baixo custo de manuten\u00e7\u00e3o:<\/span><\/span><\/p>\n<ul style=\"list-style-type: disc;;margin-left: 20px\">\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">o seguro depende da categoria do ve\u00edculo; confirme a cobertura com a seguradora<\/span><\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">repara\u00e7\u00f5es acess\u00edveis<\/span><\/span><\/li>\n<\/ul>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt\">\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\">&#8211;<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Solu\u00e7\u00f5es para as desvantagens\u00a0<\/span>:<\/span><\/p>\n<ul style=\"list-style-type: disc;;margin-left: 20px\">\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Um bom poncho continua a ajudar contra o mau tempo, embora o estilo sofra um pouco.<\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Pre\u00e7o de compra: o artigo original mencionava bicicletas el\u00e9tricas desde 600\u20ac e cerca de 1500\u20ac para um modelo de boa qualidade, com autonomia suficiente, motor robusto e estrutura s\u00f3lida. Eram refer\u00eancias hist\u00f3ricas, n\u00e3o ofertas atuais.<\/span><\/li>\n<\/ul>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Existem ent\u00e3o 2 formas de obter este meio de transporte:<\/span><\/p>\n<ul style=\"list-style-type: decimal;;margin-left: 20px\">\n<li id=\"pmdi_list_4_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"4\"><span class=\"Paragraphedeliste-H\">Pagar o necess\u00e1rio pelo ve\u00edculo de 2 rodas dos seus sonhos <\/span><\/li>\n<li id=\"pmdi_list_4_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"4\"><span class=\"Paragraphedeliste-H\">Converter uma bicicleta convencional no ve\u00edculo de 2 rodas dos seus sonhos. O artigo original anunciava uma poupan\u00e7a at\u00e9 1000\u20ac face a uma el\u00e9trica equivalente; esta compara\u00e7\u00e3o hist\u00f3rica deve ser confirmada com um or\u00e7amento atual.<\/span><\/li>\n<\/ul>\n<p class=\"Normal-P\" style=\"direction: ltr;margin-left: 18pt\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre-P\" style=\"direction: ltr\"><span class=\"Titre-H\">Construir a bicicleta el\u00e9trica dos seus sonhos<\/span><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Inicialmente pretendia converter a minha antiga bicicleta de corrida numa bicicleta com assist\u00eancia el\u00e9trica. Ap\u00f3s reflex\u00e3o e pesquisa na internet, considerei o antigo quadro de a\u00e7o e os trav\u00f5es de aro pouco robustos para o peso e a pot\u00eancia do equipamento previsto.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image5.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"1898\" height=\"1368\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 1: Bicicleta de corrida considerada pouco robusta para esta montagem<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Gostando do aspeto retro das Triumph, lancei-me o desafio de come\u00e7ar do zero e construir um h\u00edbrido entre bicicleta el\u00e9trica e pequena moto.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre1-P\" style=\"direction: ltr\"><span class=\"Titre1-H\">Requisitos do projeto <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<ul style=\"list-style-type: disc;;margin-left: 20px\">\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Elevada  <span style=\"font-weight: bold\">pot\u00eancia<\/span>, <span style=\"font-weight: bold\">velocidade<\/span> elevada, com suficiente  <span style=\"font-weight: bold\">bin\u00e1rio<\/span> (para uma boa acelera\u00e7\u00e3o)<\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">Robustez<\/span><\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">Leveza <\/span>(deve poder ser transportada \u00e0 m\u00e3o em pequenas dist\u00e2ncias e permitir o acesso aos comboios)<\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">Modularidade: <\/span>A possibilidade <span style=\"font-weight: bold\">de manter<\/span> e<span style=\"font-weight: bold\">melhorar<\/span>facilmente o ve\u00edculo de 2 rodas conforme os or\u00e7amentos futuros<\/span><\/li>\n<\/ul>\n<p class=\"Titre1-P\" style=\"direction: ltr\"><span class=\"Titre1-H\">Constru\u00e7\u00e3o da parte mec\u00e2nica <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Quadro<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image6.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"3264\" height=\"2448\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 2: Quadro da marca M\u00fcsing<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O quadro escolhido era de dirt-bike, importado da Alemanha. Os tubos de alum\u00ednio refor\u00e7ado ofereciam a <span style=\"font-weight: bold\">robustez <\/span>e <span style=\"font-weight: bold\">leveza<\/span> necess\u00e1rias para a pot\u00eancia desta montagem. O alum\u00ednio resiste \u00e0 corros\u00e3o, mas isso n\u00e3o torna a bicicleta completa imune \u00e0 chuva nem dispensa a manuten\u00e7\u00e3o. <\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Forqueta<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image7.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"2472\" height=\"840\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 3: Forqueta de a\u00e7o da marca <a href=\"https:\/\/www.ruff-cycles.com\/\" target=\"_blank\" rel=\"noopener\">Ruff-Cycles<\/a><\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O autor considerava as forquetas com suspens\u00e3o de qualidade caras, pesadas e sujeitas a maior desgaste, pelo que escolheu uma r\u00edgida. Optou pelo a\u00e7o pelo comportamento aos impactos e pela ligeira atenua\u00e7\u00e3o das vibra\u00e7\u00f5es da estrada; isso n\u00e3o substitui verificar a adequa\u00e7\u00e3o da forqueta \u00e0 montagem.<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Sistema de travagem\u00a0\u00a0\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image8.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"2448\" height=\"3264\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 4: Trav\u00f5es de disco com 180mm de di\u00e2metro<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Para esta montagem motorizada, o autor escolheu trav\u00f5es de disco para uma travagem eficaz. Instalou discos de 180mm \u00e0 frente e atr\u00e1s. A seguran\u00e7a da travagem depende do sistema completo e da sua adequa\u00e7\u00e3o ao ve\u00edculo, n\u00e3o apenas do di\u00e2metro do disco. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">A travagem mec\u00e2nica foi escolhida pela compatibilidade com o corte do motor e a travagem eletromagn\u00e9tica descrita no projeto. Esta utiliza o motor para recuperar energia na travagem e devolv\u00ea-la \u00e0 bateria. A fun\u00e7\u00e3o exige motor, controlador e bateria compat\u00edveis; n\u00e3o existe em todos os kits. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Refor\u00e7o das ponteiras\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image9.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"5344\" height=\"4008\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 5: Torque arm para refor\u00e7ar a ponteira<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Os quadros de bicicletas convencionais n\u00e3o s\u00e3o automaticamente adequados a bin\u00e1rios elevados do motor. Nesta montagem foram por isso previstos bra\u00e7os antirrota\u00e7\u00e3o de a\u00e7o, chamados torque arms e tamb\u00e9m usados em algumas motos. Compatibilidade, fixa\u00e7\u00e3o e ajuste ao eixo devem ser verificados para o quadro e motor concretos.<\/span><\/p>\n<p class=\"Titre1-P\" style=\"direction: ltr\"><span class=\"Titre1-H\">Constru\u00e7\u00e3o da parte el\u00e9trica<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Existem v\u00e1rios fornecedores de kits de motoriza\u00e7\u00e3o para bicicletas. <span style=\"font-weight: bold\">Power-Ebike.fr<\/span> era apresentado no artigo original como fornecedor de kits potentes, at\u00e9 2000W, com velocidades anunciadas de 80km\/h usando bateria e bobinagem adequadas. O autor destacava a rela\u00e7\u00e3o qualidade-pre\u00e7o e o apoio p\u00f3s-venda r\u00e1pido na montagem. S\u00e3o descri\u00e7\u00f5es hist\u00f3ricas e experi\u00eancias do autor, n\u00e3o garantias atuais de disponibilidade, servi\u00e7o ou desempenho. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">S\u00e3o poss\u00edveis v\u00e1rias configura\u00e7\u00f5es de montagem conforme as expectativas e a constitui\u00e7\u00e3o do utilizador. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"display: block\"><span style=\"display: none\">&#8230;<\/span><\/span><\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Expectativas: escolha da bobinagem<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Motor de bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image10.jpeg.webp\" alt=\"Motor de bicicleta el\u00e9trica\" width=\"800\" height=\"600\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 6: Bobinagem do motor<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O artigo original distinguia v\u00e1rias op\u00e7\u00f5es de motor:<\/span><\/p>\n<ul style=\"list-style-type: disc;;margin-left: 20px\">\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Motor r\u00e1pido com menos bin\u00e1rio (350\/480), descrito para utiliza\u00e7\u00e3o de tipo estrada<\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Motor com muito bin\u00e1rio e menor velocidade (180&#215;280, nota\u00e7\u00e3o do texto original), descrito para bicicleta de montanha<\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\">Compromisso entre bin\u00e1rio e velocidade (280x38O, nota\u00e7\u00e3o original a confirmar), descrito como polivalente<\/span><\/li>\n<\/ul>\n<p class=\"Paragraphedeliste-P\" style=\"direction: ltr\"><span class=\"Paragraphedeliste-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">A bobinagem influencia as caracter\u00edsticas do motor. A tens\u00e3o da bateria, 36V, 48V ou 60V no artigo, tamb\u00e9m influencia: em condi\u00e7\u00f5es compar\u00e1veis, uma tens\u00e3o superior pode aumentar a velocidade de rota\u00e7\u00e3o. A velocidade real depende ainda do controlador, da carga e da montagem; n\u00e3o \u00e9 uma garantia universal.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Peso do utilizador: escolha do controlador<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Controlador de bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image11.jpeg.webp\" alt=\"Controlador de bicicleta el\u00e9trica\" width=\"2448\" height=\"3264\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"text-align: center;direction: ltr\"><span class=\"Lgende-H\">Figura 7: Controlador de 17A<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O peso do utilizador e da bicicleta importa: uma carga superior pode exigir mais bin\u00e1rio. A corrente influencia o bin\u00e1rio, mas a corrente da bateria e a do motor n\u00e3o s\u00e3o intercambi\u00e1veis; os ajustes do controlador tamb\u00e9m contam. O artigo original citava controladores Power E-Bike de 17A, 22A, 28A e 35A. Confirme a disponibilidade atual e a compatibilidade da configura\u00e7\u00e3o. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">ATEN\u00c7\u00c3O: ao escolher a bateria, confirme que consegue fornecer continuamente a corrente m\u00e1xima de bateria exigida pelo controlador.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O fornecedor pode ajudar a escolher a configura\u00e7\u00e3o mais adequada \u00e0s suas necessidades.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Montagem do motor<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image12.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"2448\" height=\"3264\" data-link=\"\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2016\/10\/1475654944_image13.jpeg.webp\" alt=\"Constru\u00e7\u00e3o da sua bicicleta el\u00e9trica\" width=\"2448\" height=\"3264\" data-link=\"\" \/><\/span><\/p>\n<p class=\"Lgende-P\" style=\"direction: ltr\"><span class=\"Lgende-H\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Figura 8: Montagem do motor<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">A compatibilidade do kit deve ser verificada no quadro, forqueta, eixo e trav\u00f5es concretos. O texto original mencionava limar ligeiramente as ponteiras para assentar o eixo. N\u00e3o \u00e9 uma instru\u00e7\u00e3o geral: pe\u00e7a a um mec\u00e2nico competente que verifique o ajuste e obtenha aprova\u00e7\u00e3o do fabricante antes de modificar pe\u00e7as estruturais. <\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Montagem do controlador<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O controlador centraliza os comandos e controla o sistema bateria-motor. Precisa de arrefecimento adequado para evitar sobreaquecer; n\u00e3o deve ser fechado numa caixa herm\u00e9tica sem uma solu\u00e7\u00e3o de arrefecimento aprovada para o modelo. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Liga\u00e7\u00f5es<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Os conectores de formato espec\u00edfico descritos na montagem simplificam as liga\u00e7\u00f5es, mas formatos iguais n\u00e3o comprovam por si s\u00f3 compatibilidade el\u00e9trica. Verifique o esquema, os pinos e as tens\u00f5es. O artigo original remetia para fotografias e explica\u00e7\u00f5es do fabricante; obtenha a documenta\u00e7\u00e3o dos componentes concretos.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Nota<\/span><span style=\"font-weight: bold\">:<\/span>Esta montagem inclu\u00eda um fus\u00edvel para proteger o circuito de sobrecorrentes. Um fus\u00edvel n\u00e3o substitui uma bateria e um sistema de gest\u00e3o adequados nem uma cablagem correta. Foi tamb\u00e9m instalado um interruptor com chave para impedir a utiliza\u00e7\u00e3o n\u00e3o autorizada da bicicleta el\u00e9trica. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre1-P\" style=\"direction: ltr\"><span class=\"Titre1-H\">Desempenho: alguns valores<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Autonomia e carregamento<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Com uma bateria de <span style=\"font-weight: bold\">12 <\/span><span style=\"font-weight: bold\">A.h<\/span> o autor indicava uma autonomia de <span style=\"font-weight: bold\">50km<\/span>aproximadamente, ajudando o motor com pedaladas regulares. Para esta montagem concreta, o artigo estimava a autonomia em km multiplicando a capacidade em A.h por <span style=\"font-weight: bold\">4<\/span>. N\u00e3o \u00e9 uma convers\u00e3o universal: tamb\u00e9m contam a tens\u00e3o, a energia utiliz\u00e1vel e o consumo. Sem pedalar, no modo \u00abmoto\u00bb do artigo, a autonomia indicada descia para <span style=\"font-weight: bold\">35km<\/span> aproximadamente. A montagem inclu\u00eda tamb\u00e9m travagem eletromagn\u00e9tica, usando o motor como gerador para recuperar energia na bateria ao travar, conforme a compatibilidade dos componentes.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O carregamento da bateria de <span style=\"font-weight: bold\">12A.h<\/span> demorava, segundo o artigo, cerca de <span style=\"font-weight: bold\">6h<\/span>. Era um exemplo com o carregador utilizado, n\u00e3o um tempo padr\u00e3o. Utilize o carregador e as instru\u00e7\u00f5es indicados para a bateria concreta.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Nota\u00a0<\/span>: A autonomia depende muito das condi\u00e7\u00f5es, incluindo vento, temperatura, peso e constitui\u00e7\u00e3o do utilizador. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Velocidade e bin\u00e1rio<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Como explicado, a tens\u00e3o influencia a velocidade do motor e a corrente o bin\u00e1rio, em conjunto com os ajustes e limites do controlador. Os resultados reais dependem do peso, da carga e da dire\u00e7\u00e3o do vento. A corrente da bateria e a corrente de fase do motor n\u00e3o devem ser consideradas id\u00eanticas.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">No exemplo com uma bateria de <span style=\"font-weight: bold\">48V<\/span> e um controlador de <span style=\"font-weight: bold\">17A<\/span>, o artigo indicava uma velocidade m\u00e1xima de <span style=\"font-weight: bold\">45km\/h<\/span> e subidas de<span style=\"font-weight: bold\">15%<\/span> a uma velocidade de <span style=\"font-weight: bold\">22km\/h<\/span>.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre2-P\" style=\"direction: ltr\"><span class=\"Titre2-H\">Consumo e compara\u00e7\u00e3o com um autom\u00f3vel citadino <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Lgende-P\" style=\"direction: ltr\"><span class=\"Lgende-H\"><span style=\"font-size: 11pt\">Tabela <\/span><span style=\"font-size: 11pt\">3<\/span><span style=\"font-size: 11pt\">: Consumo e compara\u00e7\u00e3o com um autom\u00f3vel citadino, VW Polo 5 \u2014 estimativas hist\u00f3ricas<\/span><\/span><\/p>\n<p><!-- [if !supportMisalignedColumns]--><\/p>\n<table class=\"Listeclaire-Accent1-T\" style=\"border-collapse: collapse\" cellspacing=\"0\">\n<tbody>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-firstCol\">\n<div class=\"-firstRow\">\n<p class=\"Normal-P\" style=\"direction: ltr;text-indent: 36pt\"><span class=\"Normal-H\"><span style=\"color: #008000\">Vantagens<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-firstRow\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"color: #ff0000\">Desvantagens<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: none windowtext 0pt;border-bottom: none windowtext 0pt;border-left: none windowtext 0pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Transporte apresentado como ecol\u00f3gico na compara\u00e7\u00e3o original<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: none windowtext 0pt;border-right: none windowtext 0pt;border-bottom: none windowtext 0pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"> &#8211;<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Manobrabilidade <\/span><span style=\"font-weight: bold\"> e rapidez na cidade <\/span><span style=\"font-weight: bold;vertical-align: super\">(1)<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"> Elevada exposi\u00e7\u00e3o \u00e0s intemp\u00e9ries <\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: none windowtext 0pt;border-bottom: none windowtext 0pt;border-left: none windowtext 0pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Facilidade de estacionamento<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: none windowtext 0pt;border-right: none windowtext 0pt;border-bottom: none windowtext 0pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Pre\u00e7o de compra<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">A rotina das desloca\u00e7\u00f5es de autom\u00f3vel, com filas e <\/span><span style=\"font-weight: bold\"> <\/span><span style=\"font-weight: bold\">condutores <\/span><span style=\"font-weight: bold\">irritados<\/span><span style=\"font-weight: bold\"> transforma-se em <\/span><span style=\"font-weight: bold\">magn\u00edficos passeios!<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\">&#8211;<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: none windowtext 0pt;border-bottom: none windowtext 0pt;border-left: none windowtext 0pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Baixo custo de manuten\u00e7\u00e3o:<\/span><\/span><\/p>\n<ul style=\"list-style-type: disc;;margin-left: 20px\">\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">o seguro depende da categoria do ve\u00edculo; confirme a cobertura com a seguradora<\/span><\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">repara\u00e7\u00f5es acess\u00edveis<\/span><\/span><\/li>\n<li id=\"pmdi_list_2_0\" class=\"Paragraphedeliste-P\" style=\"direction: ltr\" data-numid=\"2\"><span class=\"Paragraphedeliste-H\"><span style=\"font-weight: bold\">um motor el\u00e9trico com<\/span><span style=\"font-weight: bold\"> pouca manuten\u00e7\u00e3o do pr\u00f3prio motor, descrita no original como quase nula face \u00e0s mudan\u00e7as de \u00f3leo e filtros de um motor a gasolina. Bicicleta, trav\u00f5es, rolamentos e equipamento el\u00e9trico continuam a exigir verifica\u00e7\u00f5es e manuten\u00e7\u00e3o adequadas. <\/span><\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: none windowtext 0pt;border-right: none windowtext 0pt;border-bottom: none windowtext 0pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\">&#8211;<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"display: block\"><span style=\"display: none\">&#8230;<\/span><\/span><\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Titre-P\" style=\"direction: ltr\"><span class=\"Titre-H\">O que recordar <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Construir a sua pr\u00f3pria bicicleta el\u00e9trica d\u00e1-lhe um valor sentimental muito superior ao de comprar uma pronta. Tamb\u00e9m ajuda a conhec\u00ea-la e diagnosticar avarias. Repare apenas dentro das suas compet\u00eancias e segundo as instru\u00e7\u00f5es do fabricante; conhecer a montagem n\u00e3o torna segura qualquer repara\u00e7\u00e3o em casa. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">As pe\u00e7as podem parecer caras, mesmo quando alguns fornecedores oferecem boa rela\u00e7\u00e3o qualidade-pre\u00e7o. O custo depende do equipamento escolhido: trav\u00f5es de disco hidr\u00e1ulicos ou mec\u00e2nicos, quadro de alum\u00ednio, suspens\u00e3o, etc. O autor apresentava-o como uma escolha entre o \u00faltimo iPhone e andar de bicicleta el\u00e9trica. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Uma bicicleta el\u00e9trica n\u00e3o \u00e9 100% isenta de impacto ambiental. A produ\u00e7\u00e3o de baterias tem impacto importante e substituir viagens de autom\u00f3vel pode reduzir parte do impacto dos transportes. A eletricidade de carregamento tamb\u00e9m conta. O original citava cerca de 76% de nuclear em Fran\u00e7a e 20% de carv\u00e3o na Alemanha: valores hist\u00f3ricos sem fonte, n\u00e3o o mix atual. N\u00e3o determinam a pegada do ciclo de vida completo. <\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">O objetivo seguinte do autor era adquirir pain\u00e9is solares e construir um posto de carregamento, descrito como \u00ab100% limpo\u00bb no original. A express\u00e3o representava uma inten\u00e7\u00e3o, n\u00e3o uma avalia\u00e7\u00e3o verificada do ciclo de vida dos pain\u00e9is, bateria ou instala\u00e7\u00e3o.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Para o autor, a bicicleta el\u00e9trica n\u00e3o era uma quest\u00e3o de pregui\u00e7a, mas a procura de uma alternativa ao autom\u00f3vel que pudesse ser mais econ\u00f3mica, divertida e menos pesada para o ambiente, conforme a utiliza\u00e7\u00e3o e o equipamento.<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Se tiver perguntas sobre a constru\u00e7\u00e3o da sua bicicleta el\u00e9trica, pode coloc\u00e1-las nos coment\u00e1rios. <\/span><\/p>\n<p class=\"Paragraphedeliste-P\" style=\"direction: ltr\"><span class=\"Paragraphedeliste-H\">\u00a0<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">\u00a0<\/span><\/p>\n<p class=\"Paragraphedeliste-P\" style=\"direction: ltr\"><span class=\"Paragraphedeliste-H\">\u00a0<\/span><\/p>\n<p><!-- [if !supportMisalignedColumns]--><\/p>\n<table class=\"Listeclaire-Accent1-T\" style=\"border-collapse: collapse\" cellspacing=\"0\">\n<tbody>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-firstCol\">\n<div class=\"-firstRow\">\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr;text-indent: 36pt\"><span class=\"Normal-H\">E-Bike<\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-firstRow\">\n<p class=\"Normal-P\" style=\"text-align: center;direction: ltr\"><span class=\"Normal-H\">VW-Polo<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Pre\u00e7o hist\u00f3rico de compra: 6<\/span><span style=\"font-weight: bold\">00-4000\u20ac<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Pre\u00e7o hist\u00f3rico de compra: 15 000\u20ac<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Peso: 35 kg<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Peso: 1100 kg<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Custos hist\u00f3ricos estimados: 0,002 \u20ac\/km <\/span><\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold;font-size: 8pt\">(manuten\u00e7\u00e3o + energia)<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Custos hist\u00f3ricos estimados: 0,3 \u20ac\/km<\/span><\/p>\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-size: 8pt\">(manuten\u00e7\u00e3o + gasolina)<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr class=\"-R\">\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Consumo indicado: 12<\/span><span style=\"font-weight: bold\">W.h\/km<\/span><\/span><\/p>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt;border-bottom: solid #4F81BD 1pt\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Consumo indicado: 788W.h\/km<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"-R\" style=\"height: 0\">\n<td class=\"-C\" style=\"width: 212.9pt\">\n<div class=\"-band1Horz\">\n<div class=\"-firstCol\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\"><span style=\"font-weight: bold\">Emiss\u00f5es diretas na utiliza\u00e7\u00e3o, CO2 indicado: 0 g<\/span><span style=\"font-weight: bold;vertical-align: sub;text-decoration: underline\">CO2<\/span><span style=\"font-weight: bold\">\/km<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/td>\n<td class=\"-C\" style=\"width: 212.9pt;border-top: solid #4F81BD 1pt\">\n<div class=\"-band1Horz\">\n<p class=\"Normal-P\" style=\"direction: ltr\"><span class=\"Normal-H\">Emiss\u00f5es diretas na utiliza\u00e7\u00e3o, CO2 indicado: 110 g<span style=\"vertical-align: sub;text-decoration: underline\">CO2<\/span>\/km<\/span><\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<section class=\"buffy-editorial-sources\">\n<h2>Refer\u00eancias verificadas em 10 de outubro de 2026<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.legifrance.gouv.fr\/codes\/article_lc\/LEGIARTI000054478354\" rel=\"noopener noreferrer\" target=\"_blank\">C\u00f3digo da Estrada franc\u00eas: categoria do ve\u00edculo<\/a><\/li>\n<li><a href=\"https:\/\/www.service-public.gouv.fr\/particuliers\/vosdroits\/F2697\" rel=\"noopener noreferrer\" target=\"_blank\">Service Public: seguro conforme o ve\u00edculo<\/a><\/li>\n<li><a href=\"https:\/\/ebikes.ca\/product-info\/grin-products\/torque-arms.html\" rel=\"noopener noreferrer\" target=\"_blank\">Grin: fun\u00e7\u00e3o e ajuste dos torque arms<\/a><\/li>\n<li><a href=\"https:\/\/ebikes.ca\/amfile\/file\/download\/file\/117\/product\/1167\/\" rel=\"noopener noreferrer\" target=\"_blank\">Grin: correntes da bateria e motor, refer\u00eancia t\u00e9cnica geral<\/a><\/li>\n<\/ul>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Constru\u00e7\u00e3o completa de uma bicicleta el\u00e9trica: quadro, motor, controlador, bateria, fotos e desempenhos hist\u00f3ricos, com notas de seguran\u00e7a.<\/p>","protected":false},"author":1,"featured_media":16682,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[211,139,123],"tags":[],"class_list":["post-27052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-decouvrir-pt","category-experiencias-utilizadores","category-instalacao"],"_links":{"self":[{"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/posts\/27052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/comments?post=27052"}],"version-history":[{"count":0,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/posts\/27052\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/media\/16682"}],"wp:attachment":[{"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/media?parent=27052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/categories?post=27052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/tags?post=27052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}