BNIB Shimano Dura Ace R9100 Chainset - 11 Speed Compact 50-34t 172.5mm

Brand New. Never Used. Compact 50-34T. 172.5mm.

Code: FC-R9100
Shimano Dura Ace R9100 Chainset - 11 Speed
The R9100 series crankset achieves the ultimate in optimal power transfer. It does this through its broader Hollowtech II arm and a more reinforced outer chainring on its unique asymmetrical four-arm spider construction. The new R9100 cranks set the highest standards for ridity and lightness.

Features:
Optimum power transfer
Best balance for lighter weight (-7g) and efficiency
New designed crank arm
HollowGlide technology for smooth shifting
4-arm construction crankset
Shorter length of rear centre with O.L.D.135mm
Redesign wider gear pitch
Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
Iconic design
Weight: 600g