Rundeer Pedal Assist Sensor for Hummer Ebike All-Terrain Ebikes preventing movement or loss during

preventing movement or loss during rides

Easy Installation – Designed for quick and hassle-free mounting onto the rear rack of your eBike

Improved Riding Stability – Maintains proper chain tension to prevent skipping and improve control

This product includes motor

Delivering unparalleled value without compromising performance

Rundeer Pedal Assist Sensor for Hummer Ebike All-Terrain Ebikes preventing movement or loss duringWide Applicaption: Applicable to Rundeer Hummer series Electric bikes, stable performance and high reliability; easy installation and removal, waterproof interface. And it brings much convenience. Preminum Material: Electric bikes sensor is made of prefect quality PC plastic material, and with sophisticated workmanship, which is sturdy, stable, and with a long service life. Reasonable Design: The pedal auxiliary sensor can detect the riding of the .