The Shimano Dura-Ace FC-9000 Semi-Compact Chainset is the lightest chainset within the Shimano range. The Dura-Ace chainset provides optimum power transfer whilst maintaining efficiency. Hollowglide chainrings maintian smooth shifting whilst reducing weight and increasing stiffness.
- New chain guide design to reduce chain drop
- 4-arm construction crankset maintains high rigidity and reduces weight
- 110mm Pitch Circle Diameter for both compact and regular versions making gear ratio changes easy
- 52-36T Chainrings
- Average Weight: 683g (with Bottom Bracket)
Shimano manufactures a wide range of components for all types of bikes and riders and are best known for their groupsets, wheels and shoes. The innovative company’s components, such as the Di2 electrical components are used in high end road bikes.