- New
Description
This SRAM Rival crankset is compatible with DUB bottom brackets and designed for drivetrains with two speeds in the front and twelve speeds in the rear. The X-Range spacing of 13 teeth provides the basis for even gear steps. Shifting is quick and direct. DUB technology makes it easy to install the crankset with a DUB bottom bracket and provides a reliable, durable drivetrain. The crankset can be upgraded later with the Rival DUB Powermeter Upgrade Kit.
Technical specifications
- X-Range 13-tooth spacing for a wide gear range and smooth shifting
- Direct, precise shifting
- Durable and easy to install thanks to DUB technology
- Can be upgraded to a power meter with the matching Upgrade Kit
- Application: Road
- Compatibility: 2x12-speed
- Chainring mount: 107 mm bolt circle, 4-arm asymmetrical
- Series: Rival
- Crank arm material: Aluminium
- Chainring material: Aluminium
- Gradation: 33-46
- Crank arm lengths (optional): 160.0 mm, 165.0 mm, 170.0 mm, 172.5 mm, 175.0 mm
- Chainline: 45.0 mm
- Axle diameter: 28.99 mm
Technologies
DUB – The crank axle and bottom bracket unit is at the heart of DUB technology. It combines stiffness with durability. SRAM has refined the system to make it even simpler. The system approach, integrating the chainring, crank, axle and bottom bracket, is key to improved drivetrain performance.
X-RANGE – This system was developed with the capabilities of today’s drop-bar bikes in mind. It offers a wide gear range with smooth, even shifts. The combination of chainrings with 13-tooth spacing and a wide-range cassette starting with a 10-tooth sprocket provides considered, consistent gear steps. When combined with AXS, various shifting settings are available to personalise the drivetrain.