Details

- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
- New tooth profiles for improved wear
- More durable finish
- 94mm BCD

Part Numbers

Option	UPC	MPN	Store SKU
Blast Black / 30T / 12	710845844409	00.6218.015.005	CHA33866228K
Polar Grey / 43T / 12	710845844393	00.6218.015.004	SRA76441747R