SRAM Rival Crank Arm Assembly - 172.5mm 12/13-Speed Black

Experience the precision and performance of the SRAM Rival Crank Arm Assembly. Designed for serious cyclists, this crank arm assembly combines advanced engineering with high-quality materials to enhance your cycling experience.

• 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainring and spider sold separately)
• DUB bottom bracket enhances durability and simplifies installation (Bottom bracket sold separately)
• Aluminum arms optimized for an exceptional stiffness-to-weight ratio
• Designed for road cycling, ensuring optimal performance on various terrains
• Compatible with 135/142 road disc hubs and 415 mm chainstay for versatile use

This crank arm assembly is ideal for road cyclists seeking to upgrade their drivetrain components. It offers a lightweight yet robust solution for enhancing your bike's performance. Simply install it with your compatible chainring and spider for a seamless cycling experience.