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SHIMANO Ultegra FC-R8000 Crankset - 11-Speed - 50/34t - 110 Asym BCD - Black - 175mm
- Optimized lightweight crank arm design produces excellent power transfer efficiency
- HOLLOWTECH II
- Redesigned FC for greater frame compatibility
- Rider tuned gear performance through various gear combinations
- 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
- Minimized weight without sacrificing stiffness