Shimano Dura-Ace R9100 11 Spd Double CranksetShimano Dura Ace R9100 11 Speed Double Crankset The HollowTech II 11 speed Dura Ace chainset offers the optimum balance of light weight and rigidity making it the global choice for road racing's elite riders. Sizes: 165mm to 175mm Type: Ring(s) Included Style: Road Chainline Hub Compatibility: 130 Hubs Spindle Interface Type: Shimano Hollowtech II Chainline Hub Compatibility: 135 142 Road Disc Hubs < 415 mm Chainstay Pedal Spindle: 9 16" Crank

Presta/Schrader/Dunlop compatible head with integrated dust cap

Valve Compatibility Presta and Schrader

bolt+topcap with Allen (hex) 5mm socket

Comes with a reusable KMC Missing Link 9

For rapid assembly and dis-assembly of multiple chains a professional assembly tool

Aluminum arm/body and frame clamp

• WRENCH OR VISE COMPATIBLE – 1-inch (25

Will also work on Dragon 4 shoes

Weight: 392 g per pair

Includes all mounting hardware

More cable routing options

SMALL: 180mm | 82g