Sram Crankset Rival1 BB30 42T 170cm 11V Black

This Rival 1 crankset from SRAM is designed for single-chainring road, gravel, and cyclocross drivetrains that require effortless shifting and reliable chain retention. The aluminum crank arms offer a robust and dependable platform, while the 42-tooth X-Sync chainring is engineered to keep the chain securely in place on rough roads and varied terrain. It features a BB30 bottom bracket interface, a 110 mm bolt circle diameter, and a 45.5 mm chainline, making these fitment details essential checks before making your purchase. Supplied without a bottom bracket, this crankset is compatible with 10- and 11-speed SRAM 1x drivetrains.

- SRAM Rival 1 crankset for single-chainring drivetrains
- 42 tooth X-Sync chainring enhances chain retention
- Compatible with SRAM 10 and 11-speed drivetrains
- BB30 axle interface for compatible frames and bottom brackets
- 170 mm crank length for efficient road, gravel, and cyclocross use
- Aluminum crank arms deliver strength and reliable performance
- 110 mm bolt circle diameter
- 45.5 mm chainline for compatible 1x setups

Specifications
Brand: SRAM
Model: Rival 1
Type: Crankset
Chainring Size: 42 teeth
Chainring Technology: X-Sync
Bottom Bracket Interface: BB30
Bolt Circle Diameter: Ø110 mm
Chainline: 45.5 mm
Length: 170 mm
Material: Aluminum
Color: Black