Details

- Solid forged crank arm
- Square interface
- Aluminum
- Speed: 10/11
- Chainline: 44mm

Part Numbers

Option	UPC	MPN	Store SKU
34/50T / Black / 172.5mm	840031078711	330-0366554010	FUL91213397K
34/50T / Black / 175mm	840031078728	330-0366555010	FUL90415621K