The extra-wide pivot link and optimised spring tension provide a rigid and flex-free shift with smooth and light action. Furthermore, thanks to improvements in the cage design, outer trim is no longer required.

FEATURES

• 11-speed Dura-Ace R9100 delivers with its super-lightweight yet durable design
• Lighter and intuitive shifting operation thanks to toggle link leverage construction
• Thanks to improvements in the cage design outer trim is no longer required allowing the rider to focus on racing
• Lightweight nickel-plated forged alloy chain cage reduces weight and increases rigidity whilst resisting abrasion from the chain
• Extra wide pivot link and optimised spring tension gives a rigid, flex free shift while being smooth and light action
• Forged aluminium construction reduces weight without sacrificing durability
• Hard-wearing finish expected of Dura-Ace
• Integrated cable tension adjustment
• Maximum capacity of 16-teeth, for use with outer rings 50-55T
• Weight: 74g
• Compatible with 28.6/31.8 seat tubes