The same dependable cranks you know and love have been redesigned to improve power transfer and also shave off a few grams while still maintaining its stiffness. The Shimano Ultegra FC-R8000 11-SPD Crankset is race inspired, fast, reliable, and above all€¦ smooth. It has all the features of the Dura Ace 9100 crank-set, but at a reasonable price that won't break the bank for most of us that still want a performance oriented package. It's been designed with a wider gear pitch, which increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length.

FEATURES

• Optimized lightweight crank arm design produces excellent power transfer efficiency
• Minimized weight without sacrificing stiffness
• HOLLOWTECH II
• Rider tuned gear performance through various gear combinations
• Possible to choose the best choice for ride
• Redesigned FC for greater frame compatibility
• Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length
• 46-36T, 50-34T, 52-36T, 53-39T
• 165, 170, 172.5, 175mm