product specifications

Front Sprocket REAR Sprocket crank
TEETH / Crank Length 45T 25T 89 / 95 / 102mm
Material PA66 + GLASS FIBER AL6061
Recommend Belt R8M / GF8M
Weight 544g (COMPLETE SET)

• other combination (SPROCKET size AND BELT LENGTH) can be custom made by order


HUB specifications

Front HUB REAR HUB
OLD 83mm 110mm
SPOKE HOLE 16h
MATERIAL AL6061
SURFACE FINISH BLACK ANODIZED

• CUSTOMIZED LOGO IS AVAILABLE ON THE FRONT AND REAR HUB.

Chainstay Calculator

RC/Belt
Front Chainring (Teeth)
Rear Cog (Teeth)
* Chainstay (mm)
Belt Length




Gear Ratio
Front Sprocket
Rear Sprocket
Chainstay Length
Belt Length
> Download Chainstay Calculator.xlsx