Adjustable 31.8mm Stem Juggernaut Collection (Compare Page) Replacement rear wheel w/motor for

Replacement rear wheel w/motor for the Challenger 1

Keep your eBike’s transmission in full working order with this KMC Z1 Narrow Single speed chain

Essential maintenance part for riders relying on consistent motor responsiveness

It can be folded up when not in use and tilted downward for easy access

The Bafang Ultra M620 UART Controller is a precision replacement component engineered for mid-drive electric bike systems utilizing UART communication protocol

Adjustable 31.8mm Stem Juggernaut Collection (Compare Page) Replacement rear wheel w/motor forAchieve the perfect riding position with the Adjustable 31. 8mm Stem. Designed to fit handlebars with a diameter of 31. 8, this stem allows you to customize your eBike to your preference. With a range of adjustment from 0 to 60 degrees, you can find the angle that provides the most comfort for your shoulders, arms, and back.