Shimano Ultegra R8000 Double Chainset - HollowTech II 52/36 FCR8000C26

Shimano Ultegra R8000 Double Chainset - HollowTech II 52/36 The Shimano Ultegra R8000 Double Chainset - HollowTech II 52/36 is compatible with HollowTech II bottom brackets, this chainset is available in a variety of crank lengths and thanks to its aluminium construction, tips the scales at a mere 681 grams. A redesigned HollowGlide outer chainring shaping claiming zero flex around this chainset coupled with an integrated bottom bracket using a larger axle diameter for increased stiffness, leading to more direct power through your pedals. The HollowTech II cold forged 4 arm crank saving weight, this chainset is designed for use with 11-speed drivetrains and for use with HG-EV chains, providing better, more comprehensive cover when powering onwards. This iteration offering a standard double 52/36 chainring option.