Grin Rear All-Axle 72V CA3 Conversion KitGrin Rear All Axle 72V Conversion Kit with Phaserunner Controller, and built in Torque Sensor. Supports 135x9 Quick Release, 142x12 and 148x12 Thru Axle dropouts. The Grin All Axle hub is a direct drive motor series we designed to be universally compatible with all the varieties of quick release and thru axle mounting standards that exist in the bike world these days. It solves the compatibility problem between hub motors and modern bicycle frames, it

It features a light weight design with smooth action sealed cartridge bearing spindle which repels water and mud

Explore the ACE Demon today and unlock the thrill of off-road adventure

alpine terrain

Weight: 355g

Drivetrain Speeds: 7

Gen 1 ABS Battery for ACE Bikes 2019 - 2022

Note: frame batteries Vary in size and connection please check carefully your connection

while nearly doubling the oil film strength to ensure the lowest rates of chain and drivetrain wear of any lubricant currently available

This add-on plate kit allows you to mount your Bosch PowerTube batteries safely inside your E-bike's frame

Brakes  F/R: Tektro Disc Brakes

Rear 680mm

and functionality from their gear