Sturmey Archer FCT66 - 46T Crankset 170mm in Black
- 7075 Aluminium chainring
- 6061 Aluminium crank arm
- Available in 170mm crank arm length
- PCD 144mm
- Weight - 685g
- Square taper chainset
- Anodized chainring finish
- Forged aluminium crank arm
- Bolt circle diameter: 144mm
- Chain size: 1/2" x 1/8"