- Components
- Chainsets & cranks
- sram force 1 bb30 172.5mm w/ 42-tooth x-sync 11-speed chainring w/o bearings in black
- The SRAM Rival 1 crankset delivers consistent performance every time out. Featuring SRAM's X-Sync tooth profile, the Rival 1 crankset is engineered for complete chain control. Each tooths thickness is CNC-machined to work seamlessly with the chains inner and outer links. And with seven available chain rings, you can personalize your gear range to match the way you ride.