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 | SRA77741418R |
Polar Grey / 43T / 12 | 710845844393 | 00.6218.015.004 | SRA76959446R |