Shimano Dura-Ace FC-R9200 170mm 12-Speed Hollowtech II Crankset Auriga ensuring long-lasting performance and consistent

ensuring long-lasting performance and consistent braking for mountain biking

reducing risk of damage while on the road

- Reflective accents increase visibility in low-light environments

ideal for active lifestyles and on-the-go use

Utilize Benchmark's exclusive Landscape Maps with large

Shimano Dura-Ace FC-R9200 170mm 12-Speed Hollowtech II Crankset Auriga ensuring long-lasting performance and consistentThe Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class leading chainring designs, the FC R9200 won't let you down. 54 40t option is designed for the fast racing situations 148mm Q factor 44. 5mm chainline Optimal balance of stiffness, strength, weight