Unverified80% confidenceDecision RuleTime unknown
多坡/大体重/需拖挂骑行时优先中置电机+扭矩传感器,并确认电机额定功率≥250W且峰值扭矩50N·m以上,扭矩不足会在陡坡上助力乏力甚至丢步
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80%
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Long-term
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