- Polished aluminum crankarms in a wide range of lengths and the DUB bottom bracket system mean the Rival crankset will keep spinning, no matter what
- A tight and consistent 13-tooth gap between chainrings makes for accurate and dependable shifting
- X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
- DUB bottom bracket adds durability, simplicity, and virtually universal frame compatibility
- Compatible with all Sram DUB Road bottom brackets
- Crisp and accurate front shifts
Specifications:
- Type:
- Length / Teeth:172x48/35
- Spindle Type:Black
- Color:Black
- Bolt Pattern:107mm 4-bolt
- Weight:
- Speed:2x12
- Spacing