Description
Additional improvements include increased spacing between the inner and outer chainrings to reduce chain interference in cross-chain situations
minimal design
Cable lengths 750mm
forged 2-piece aluminium
Flange distance: 44
Shimano Ultegra FC-6800 50/34T 11 Speed Chainset - 172.5mm Tyre Width_1.0 Additional improvements include increased spacingShimano Ultegra FC 6800 50 34T 11 Speed Chainset 172. 5 mm The latest Shimano Ultegra fc 6800 Chainring 11s crankset has an unprecedented price quality ratio: Dura Ace technology for an Ultegra price with a hollow forged arm and optimised chainring shape. Thanks to its innovative 4 arm connector every chainring combination will fit on this crank; which means you can ride double and convert to a compact without buying a new crank. Innovative HollowTech