TheShimanoR9100Dura Ace 11-Speed FrontDerailleurDouble Braze-Onfeatures extrawide pivot link andoptimisedspring tension gives a rigid, flex free shift. ShimanoR9100Dura Ace 11-Speed FrontDerailleurDouble Braze-On Features Elite road racers demand reliable and precise shifting, 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...
Best Price: £119.99 from Leisure Lakes Bikes