Shimano CS-R7100 105 12Spd 11-34T Cassette combo the ViZ150 stands out with

the ViZ150 stands out with high visibility from OptiCube™ lens technology and Daytime Hyperflash™ mode in an economical package

- Not sickly sweet

this time in 60TPI nylon

Secure bottle retention with easy in-and-out accessibility

Shimano CS-R7100 105 12Spd 11-34T Cassette combo the ViZ150 stands out withHigh Performance Cassette The CS R7100 cassette that brings versatility to any rider on the road. Made with all the precision materials and construction you would expect you get a fantastic 12 speed cassette that gives you all the options from sprinting on the flats to climbing steep inclines, the 11 34T cassette has you covered. Series: Shimano 105 R7100 Combination: 11 12 13 14 15 17 19 21 24 27 30 34T Speed: 12 Range: 11 34T Use: Road Weight: 361g