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Bicycle electronic control and power supply system that can be fixed in the same place as the bottle cage support unit
Bicycle electronic control and power supply system that can be fixed in the same place as the bottle cage support unit
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机译:可以将自行车电子控制和电源系统固定在与水壶架支撑单元相同的位置
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摘要
A bottle-cage supporting unit for a bicycle includes a cage support for the bottle, associated to which are a container for an electronic control unit for a motor-driven gear-shifting system with which the bicycle is equipped and a container for the electric power-supply battery for the electronic control unit.
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