Shimano 105 CS-R7101 12 Speed Cassette imp SuperSix EVO Ultegra DI2 -

SuperSix EVO Ultegra DI2 - 2013

Option of 1000mm length for front brakes

This fastener combination allows float on both sides of the collar slot ensuring consistent clamping force

SRAM® (including 1x)

Shimano 105 CS-R7101 12 Speed Cassette imp SuperSix EVO Ultegra DI2 -A 12 speed cassette range that brings versatility to any rider or road. From sprinting on the flats to climbing steep inclines, the Shimano 105 CS R7101 12 Speed Cassette (11 34T) has you covered, compatible with both Shimano 11 speed and 12 speed freehub bodies. Features For Di2 and mechanical shifting systems Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Compatible with new 12 speed (HG