{"id":26933,"date":"2025-10-20T01:56:59","date_gmt":"2025-10-19T23:56:59","guid":{"rendered":"https:\/\/www.power-e-bike.fr\/blog\/conversao-eletrica-vario-kaktus-dh\/"},"modified":"2025-10-20T01:56:59","modified_gmt":"2025-10-19T23:56:59","slug":"conversao-eletrica-vario-kaktus-dh","status":"publish","type":"post","link":"https:\/\/www.power-e-bike.fr\/blog\/pt\/conversao-eletrica-vario-kaktus-dh\/","title":{"rendered":"Convers\u00e3o el\u00e9trica de uma Vario Kaktus DH"},"content":{"rendered":"<p>H\u00e1 alguns meses decidi converter uma bicicleta de montanha para propuls\u00e3o el\u00e9trica.<br \/>\nDepois de muitas reflex\u00f5es e compara\u00e7\u00f5es entre os motores dispon\u00edveis, o Nine Continent RH205 revelou-se o mais adequado ao meu projeto<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/MOTEUR211.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26924\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/MOTEUR211-158x300.jpg.webp\" alt=\"Motor RH205 Power E-bike\" width=\"158\" height=\"300\" title=\"\"><\/a> com uma rela\u00e7\u00e3o muito interessante entre qualidade, desempenho e pre\u00e7o. Faltava escolher a vers\u00e3o.<br \/>\nQueria uma bicicleta el\u00e9trica tanto para ir trabalhar, a 14km com muitas subidas, como para percorrer trilhos na floresta. Precisava de uma boa autonomia e de uma velocidade m\u00e1xima consider\u00e1vel.<br \/>\nEscolhi o RH205S 280\/380<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/MOTEUR-RH205C-8X8-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-26925\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/MOTEUR-RH205C-8X8-1.jpg.webp\" alt=\"Motor RH205C 8X8\" width=\"200\" height=\"197\" title=\"\"><\/a>com um controlador Power E-bike de 28 amperes<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/vtt-dh-vario-kaktus1-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1707\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/vtt-dh-vario-kaktus1-2.jpg.webp\" alt=\"Controlador Power E-Bike de 28 A\" width=\"300\" height=\"119\" title=\"\" srcset=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/vtt-dh-vario-kaktus1-2.jpg.webp 756w, https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/vtt-dh-vario-kaktus1-2-300x119.jpg.webp 300w, https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/vtt-dh-vario-kaktus1-2-150x60.jpg.webp 150w, https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/vtt-dh-vario-kaktus1-2-480x190.jpg.webp 480w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><\/p>\n<p>associado a uma bateria de 20 c\u00e9lulas LiFe, 10 Ah (60v), concebida e montada por mim.<br \/>\nTamb\u00e9m encomendei \u00e0 Power E-bike uma roda livre com um carreto de 11 dentes para poder acompanhar o motor a pedalar \u00e0s velocidades previstas, superiores a 40km\/h.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.power-e-bike.fr\/img\/p\/1\/8\/1\/181.jpg\" alt=\"Roda livre de 7 velocidades, carreto de 11 dentes\" width=\"139\" height=\"139\" title=\"\"><br \/>\nTamb\u00e9m vou construir e programar um computador de bordo baseado num microcontrolador Arduino e num visor, para gerir consumo, autonomia e informa\u00e7\u00f5es como velocidade e temperatura. N\u00e3o vou descrever esse trabalho neste artigo.<br \/>\nFiz a encomenda \u00e0 Power E-bike e a entrega foi muito r\u00e1pida. Quero salientar tamb\u00e9m a seriedade da empresa.<br \/>\nA convers\u00e3o podia come\u00e7ar.<\/p>\n<p>Vario Kaktus: bicicleta de montanha DH\/FreeRide, suspens\u00e3o Marzocchi de longo curso, trav\u00f5es hidr\u00e1ulicos e discos de 203mm.<a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus13.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-26912\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus13.jpg\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 1\" width=\"358\" height=\"235\" title=\"\"><\/a><\/p>\n<p>Prepara\u00e7\u00e3o do quadro: adicionar suportes de alum\u00ednio para fixar a bateria e pintar novamente.<a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus21.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26913\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus21.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 2\" width=\"300\" height=\"224\" title=\"\"><\/a><\/p>\n<p>Instala\u00e7\u00e3o do motor com torque arms artesanais, necess\u00e1rios com esta pot\u00eancia. O motor encaixa perfeitamente sem anilhas de espa\u00e7amento e o disco do trav\u00e3o fica naturalmente na posi\u00e7\u00e3o correta.<a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus31.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26914\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus31.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 3\" width=\"300\" height=\"227\" title=\"\"><\/a><\/p>\n<p>Montagem do controlador do motor no quadro.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus41.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26915\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus41.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 4\" width=\"300\" height=\"200\" title=\"\"><\/a><br \/>\nConstru\u00e7\u00e3o de um gatilho acelerador para o polegar esquerdo, com uma manete de trav\u00e3o el\u00e9trico acionada por um dedo.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus51.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26916\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus51.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 5\" width=\"207\" height=\"300\" title=\"\"><\/a><\/p>\n<p>Montagem e soldadura das c\u00e9lulas da bateria.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus61.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26917\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus61.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 6\" width=\"214\" height=\"300\" title=\"\"><\/a><\/p>\n<p>A bateria tem uma forma particular para caber no espa\u00e7o dispon\u00edvel \u00e0 volta do quadro. Disp\u00f5e de uma liga\u00e7\u00e3o de carga\/equilibragem e de uma liga\u00e7\u00e3o de pot\u00eancia e est\u00e1 integrada numa caixa amov\u00edvel de alum\u00ednio, para ser retirada durante a carga e o armazenamento.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus71.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-26918\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus71.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 7\" width=\"213\" height=\"290\" title=\"\"><\/a><br \/>\nNaturalmente, os componentes n\u00e3o podiam ficar expostos \u00e0 volta do quadro, pelo que tive de fazer carenagens laterais. Escolhi fibra de carbono pela est\u00e9tica e instalei suportes de alum\u00ednio no quadro para as fixar.<\/p>\n<p>Os suportes das carenagens.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus81.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26919\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus81.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 8\" width=\"300\" height=\"222\" title=\"\"><\/a><\/p>\n<p>Moldagem do tecido de carbono sobre uma forma de esferovite e lamina\u00e7\u00e3o com resina ep\u00f3xi.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus91.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26920\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus91.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 9\" width=\"300\" height=\"243\" title=\"\"><\/a><\/p>\n<p>A bicicleta pronta a andar\u2026<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus101.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-26921\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus101.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 10\" width=\"408\" height=\"309\" title=\"\"><\/a><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus111.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-26922\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus111.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 11\" width=\"222\" height=\"300\" title=\"\"><\/a><br \/>\nOs testes podiam come\u00e7ar.<br \/>\nLogo nos primeiros metros, a escolha do motor revelou-se acertada.<br \/>\nA bicicleta acelera com for\u00e7a, quase n\u00e3o \u00e9 preciso pedalar e atinge rapidamente a velocidade m\u00e1xima de 50 km\/h. Mesmo com o carreto de 11 dentes, j\u00e1 n\u00e3o consigo acompanhar o motor a pedalar a essa velocidade: consigo at\u00e9 40 km\/h com o carreto de 11 dentes e um prato de 42 dentes. Com esta acelera\u00e7\u00e3o, tamb\u00e9m quase n\u00e3o preciso de mudar de velocidade: prato grande e carreto pequeno sempre.<br \/>\nAs subidas tamb\u00e9m s\u00e3o f\u00e1ceis; s\u00f3 as muito \u00edngremes exigem realmente do motor.<br \/>\nCom uma condu\u00e7\u00e3o desportiva consigo cerca de 30km. A 60 % da pot\u00eancia, limitando a m\u00e9dia a cerca de 25, 30 km\/h, consigo uns 50km, suficientes para a minha utiliza\u00e7\u00e3o.<br \/>\nDevo salientar ainda que uso pneus orientados para estrada, Kenda Kiniption de 26&#215;2.3, e n\u00e3o pneus de todo-o-terreno.<\/p>\n<p><a href=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus121.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-26923\" src=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus121.jpg.webp\" alt=\"Bicicleta de montanha Vario Kaktus DH \u2014 fotografia 12\" width=\"325\" height=\"231\" title=\"\" srcset=\"https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus121.jpg.webp 596w, https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus121-300x213.jpg.webp 300w, https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus121-105x75.jpg.webp 105w, https:\/\/www.power-e-bike.fr\/blog\/wp-content\/webp-express\/webp-images\/uploads\/2015\/05\/VTT-DH-Vario-Kaktus121-480x341.jpg.webp 480w\" sizes=\"auto, (max-width:767px) 325px, 325px\" \/><\/a><br \/>\nEm resumo, a combina\u00e7\u00e3o do Nine Continent RH205s 280\/380 e do controlador Power E-Bike 28A alimentado a 60v satisfaz-me plenamente e tem um \u00f3timo desempenho.<br \/>\n<em>Aten\u00e7\u00e3o, por\u00e9m: uma realiza\u00e7\u00e3o deste tipo n\u00e3o est\u00e1 homologada para uso em vias p\u00fablicas\u2026<\/em><br \/>\nSaliento tamb\u00e9m que esta motoriza\u00e7\u00e3o exige trav\u00f5es eficazes\u2014no meu caso Hayes Stroker hidr\u00e1ulicos com discos de 203mm\u2014e uma bicicleta robusta para n\u00e3o nos colocarmos em perigo.<br \/>\n<strong>Obrigado, Power E-Bike, por distribuir esta motoriza\u00e7\u00e3o a um pre\u00e7o t\u00e3o atrativo!<br \/>\n<\/strong><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Um cliente relata a convers\u00e3o da sua Vario Kaktus DH com motor RH205, bateria artesanal e carenagens feitas \u00e0 medida.<\/p>","protected":false},"author":1,"featured_media":26923,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[139,123],"tags":[],"class_list":["post-26933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experiencias-utilizadores","category-instalacao"],"_links":{"self":[{"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/posts\/26933","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=26933"}],"version-history":[{"count":0,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/posts\/26933\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/media\/26923"}],"wp:attachment":[{"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/media?parent=26933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/categories?post=26933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.power-e-bike.fr\/blog\/wp-json\/wp\/v2\/tags?post=26933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}