Note: This is an ex-display pair of cranks which have not been ridden but are off a display bike. There is one small mark which can easily be hidden with a Sharpie. This crankset will NOT be sold with chainrings.
This Shimano Dura Ace FC-R9100 HOLLOWTECH II Crankset (2x11-speed) is wider than its predecessor but is still very lightweight by utilising the Hollowtech II technology. The highly rigid hollow structure cuts down on weight but still maintains strength resulting in better power transfer and more precise front shifting.
• Series: DURA-ACE
• Optimum power transfer
• Best balance for lighter weight (-7g) and efficiency
• New 4-arm design for same stiffness with lighter weight
• Hollowtech II construction
• 11-speed compatible
• Adapted for race specific disc brake system
• Shorter length of rear centre with O.L.D.135mm
• Redesigned gear teeth profile to fit wider gear pitch
• Iconic design
• Crank arm length: 172.5mm