Colour: Matte Black
Material: Aluminum Alloy
Number of teeth: 8-12 speed compatible
Suitable for: Folding BIke/Road bike
Crank Length: 155/160/165/170/175mm

Chainring: 50-34/52-36/53-39T
Weight:About 516g(165mm)
Process: Full CNC processing, anode sandblasting

*The products are all taken in physical form.