The SRAM Rival 1 cranksest delivers immense performance across a broad variety of bikes and disciplines. Paved or not. Cyclocross or triathlon. Road racing or unchartered journeys. Rival 1 provides a single-minded proposition to meet each challenge and expand your limits.
Technology
BB30
Besides serious weight savings, this bottom bracket means narrow Q-Factor, more ankle clearance, greater bearing durability, and stronger crank construction.
X-Sync
SRAM X-Sync 1x chainrings provide the highest level of performance and durability. The SRAM X-Sync tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-Sync chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-Sync rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.
Features
- Forged aluminium arms with detachable spider
- X-Sync chainring-an integral component of the SRAM 1x drivetrain
- X-Sync tall, square tooth design provides maximum chain control
- Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain
- Mud and debris-clearing recesses for the inner chain links and rollers
Specification
- Speeds: 10, 11
- Bottom Bracket Compatibility: BB30 / PF30 68mm
- Chainring Size: 42T
- Chainline: 47.5mm
- Bottom Bracket: 30mm, GXP
- Chainring Material: Aluminium
- Bolt Circle Diameter: 110 BCD
- Chain Technology: 10-Speed Powerchain, 11-Speed Powerchain
- Drivetrain Configuration: 1x
- Front Tooth Jump: 0










