Shimano Dura Ace FC-R9100 Hollowtech II Crankset

Improved performance, a lower weight and an extravagant, elegant design – this is the Dura Ace crankset for ambitious cyclists. Wider crank arms additionally offer increased stiffness. In combination with Hollowglide chainrings, the crank provides high efficiency and optimized power transfer to the pedal.

· Hollow forged outer chainring (Hollowglide), material: anodized aluminium, carbon fibre reinforced composite, small chainring: anodized aluminium
· High stiffness thanks to 4-arm construction and wide crank arms for optimal power transfer
· Hollow forged crank arms
· Compatible with 11-speed
· Weight: approx. 609 g (50-34 teeth)
· Bottom bracket cups (optional): SM-BB-R9000 (prod. code: 2237811) or Pressfit SM-BB92 (prod. code: 1860764)

Manufacturer’s ref.:
FCR9100CX04 (170 mm, 34-50)
FCR9100DX04 (172,5 mm, 34-50)
FCR9100EX04 (175 mm, 34-50)
FCR9100CX26 (170 mm, 36-52)
FCR9100DX26 (172,5 mm, 36-52)
FCR9100EX26 (175 mm, 36-52)