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Cube AIM conversion

Premariacco, Italy

Published: 2024-07-12

Grin All-Axle

Mountain Bike

Grin V3 All-Axle rear motor with 12S 12Ah LiFePo4 battery.
Custom controller (Arduino based) with IMU sensor and bluethoot communication. This allows following benefits:
- automatic torque boost during accelerations and uphill climbings
- automatic braking torque boost during decelerations and downhill roads
- connect wirelessly to custom made cell-phone App to monitor ride and set parameters (less cables makes me happy)

Particular of battery case that contains custom controller too. In the foreground you can see the controller heatsink — Battery

Near the left handle you can see a little trottle used to overwrite torque setpoint. This is verry usefull in case of heavy starting from a standstill without change overall torque assistence level. — Left side