RD-R8000 Ultegra 11-Speed Rear Derailleur SDG Most other bars are moulded

Most other bars are moulded over inflatable nylon bladders

Medium brake pads are exclusive to our mountain bike line of brakes and cover the aggressive cross-country rider up to all mountain riders

Featuring a 12mm shackle with steel lock body

which is the ultimate crankset for stiffness whilst keeping weight low for performance riding and racing

WT tyres are optimized for a 35mm inner rim width but are proven to work over a range from 30-35mm inner rim widths

RD-R8000 Ultegra 11-Speed Rear Derailleur SDG Most other bars are mouldedThe Shimano Ultegra R8000 11 Speed Rear Derailleur, GS offers premium and precise shifting for 11 speed systems. This mechanical unit provides enhanced security and adjustment, making it ideal for riders seeking a wide range of gearing and the ability to easily repair and re index on the roadside. Designed for your 11 speed groupset, the Shimano Ultegra R8000 Rear Derailleur features a lightweight aluminium pulley cage, reducing weight without