46T 54T 60T Rear Sprocket 520 Chain for Sur-ron Ultra BeeFit for Sur ron Ultra Bee. Chain Size: 520. Sprocket Teeth: 46, 54, 60. Made of 7075 T6 aluminum alloy for durable. Anodized in various colors. More torque, faster start. If you are looking for ultimate quality and performance, this sprocket will meet your requirements. Easy to install without instruction.

Outside Diameter: 41mm

the current is limited to 60A and the speed and torque are not increased

4x Bolts for Hand Brakes

The sprocket cover is fully enclosed design to avoid sand and stone hit the sprocket and belt

Premium quality

an adjustable auxiliary pedal is added

-Dual disc wheel please check distance between rotors

5 lb (220g)

There is risk with this bypass and install

Fatboy FLSTF 1990-1999

Designed to change the rear hub width of the wheels

Fit for Talaria Sting