SHIMANO DEORE CS-M5100 11-SPEED CASSETTE 11/51T Size:11/51T focused optics and an interruptive

focused optics and an interruptive flash pattern make it visible from over 2km during the day

New connection technology for a strong hold without the Gravity Kit

path or trail and features a dedicated Daytime Running Light mode that can be seen from 2 km away

a lightweight nylon CoreLock clamp holds the grip securely in place for confidence on even the most technical trails

SHIMANO DEORE CS-M5100 11-SPEED CASSETTE 11/51T Size:11/51T focused optics and an interruptiveThe Shimano CS M5100 is the suitable cassette for the new DEORE 11 speed group. The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for 11 speed system, underwent comprehensive optimization to achieve super highly efficient shifting. Features Ride