Studio : Shimano

Publisher : Shimano

Binding : Sports

Product Description
body p { font-family: Arial, Helvetica, sans-serif;}Shimano Ultegra Our Ultegra series is "pro-proven" as it is a direct trickle down from our Dura Ace group. It stands for state-of-the-art technology, proven in pro races, the technology used in the new Ultegra 6800 series with 11 speed, newly designed brakes, new chain treatment etc. The HollowTech II 11-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load.The chainring teeth have been developed to work in conjunction with 11-speed HG-EV chains for increased contact to provide greater efficiency and improved power transfer.Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight.A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines.HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency.HollowTech II integrated bottom bracket seal design has minimal bearing interfaceensuring smooth rolling and increased durability.
Who are Shimano?Shimano are the world leaders in bike part manufacture and first established themselves as a family business in 1921 in Japan, going on to create the worlds first bicycle freewheel. Shimano are responsible for some of the world's best drivetrains, wheels, pedals, shoes, cycling clothing, to name but a few of the many shimano products available today! Famous for their top end products ridden by the pro's, Dura-Ace and XTR, which cover both road and Mountain bikes and are used by some of the top professional riders in a variety of riding disciplines.
Shimano value the world we live in and have a
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