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Brand new in box Shimano Dura Ace FC-9000 53/39T 172.5mm Hollowtech II 11 speed crankset. Includes drive-side crank/chainrings, left side crank arm and spindle nut. Never installed or used.
- Optimum power transfer & lighter weight maintains efficiency
- New chain guide design to reduce chain drop
- 4-arm construction crankset maintains high rigidity and reduces weight
- HOLLOWGLIDE chainrings maintain smooth shifting whilst reducing weight and increasing stiffness
- 110mm Pitch Circle Diameter for both compact and regular versions making gear ratio changes easy
- Chainrings: 53-39T
- Crank Length: 172.5mm
- Weight: 683g (53-39T, with Bottom Bracket)