Easy to install and remove. Made by durable aluminum alloy material, and excellent shifting performance ensure rider’s safe and stable riding. It can be adjusted slightly in multiple places to ensure accurate speed change.

The shift finger paddle is semi-hidden for easy operation by the rider, easily changing the gear size to allow the rider to choose the intensity of the ride they want.

Aluminum provides excellent power transfer with efficiency. Strong, light, durable, high axial strength and compatibility.

The thumb throttle is more comfortable and safer than the half-twist throttle, and it can reduce wrist strain and eliminate the fatigue brought by long time riding.

Press the light key to turn on. Ride safer at nighttime.

The sturdy structure allows you carry heavy cargo. You can use it to secure panniers, bags, baskets, and other items on your commute, and even carry other people.