Shimano Dura-Ace FH-9000 Rear Hub

Elite road racers demand the best – Dura-Ace components are precision engineered for ultimate performance and durability

• Improved Freehub body design for quick pawl engagement for instant power transfer
• Oversized axle has increased rigidity torsionally and laterally removing axle flex when under compression from the quick release, thus improving rotational smoothness and durability Labyrinth double contact sealing – low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness
• Borozon treated bearing races – super mirror finish bearing races reduce friction providing silky smooth and precise bearing rotation
• Cold forged and machined aluminium hub shell and oversized 7075 alloy axle combined with a titanium Freehub body all keep the wheel weight to a minimum
• Quick and easy bearing assembly and maintenance via a simple to use digital click adjuster removing the need for cone spanners
• 8, 9, 10 and 11-speed compatible titanium Freehub body
• Weight: 247g