Shimano Ultegra Fc R8000 Chainset 5034 170Mm

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. Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with OLD 135 / 142 mm and 410mm chain stay length. 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 placemen Lees meer over de Shimano Ultegra Fc R8000 Chainset 5034 170Mm van shimano in de productgroep sports and nutrition