The Grin Technologies All Axle Rear – Barebones Kit rear hub motor kit lets you convert a standard bike into an e-bike. This rear-wheel electric bike motor is designed for custom conversion projects: its hub is built for the All Axle system, which fits a range of axle and frame standards.
Grin Technologies is well known for its e-bike systems. This kit has a modular design: you choose the controller, battery and accessories yourself to suit your project.
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Type: rear hub motor kit for e-bike conversion
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Voltages: generally compatible with 36 V, 48 V or 52 V batteries
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Power: varies depending on the controller and setup
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Disc brakes: compatibility depends on the kit version
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Uses: trekking, city, cargo or mountain bikes
What's in the box: the motor hub and the essential parts for installation. The controller, battery and any accessories specific to your project are not included and must be chosen separately.
Maintenance: clean regularly with non-abrasive products. Before buying, check compatibility with your bike's original parts (frame, fork, axle, brakes) to ensure a lasting fit with your electric setup.
