Completely new rear derailleur incorporating our proven X-HORIZON design and new Type-3 ROLLER BEARING CLUTCH technology

Mount compatible only with B1 SL Speed seatpost

and their strongest casing

It drives out moisture and leaves a sparkling

Provides convenient access to an extra water bottle during extended commutes or when cycling in warmer weather

Shimano DEORE-XT CS-M8000 11-Speed Cassette 11-40T Gray compatio_raw Completely new rear derailleur incorporatingSHIMANO DEORE XT 11 Speed HYPERGLIDE MTB Cassette Sprocket The SHIMANO DEORE XT cassette shaves weight while maintaining durability thanks to an alloy sprocket carrier. This DYNA SYS11 cassette delivers precise shifting even in the most demanding mountain biking situations. Ride anywhere with smooth and precise gear changes Optimized gear combination and gear ratio Wide cassette sprocket Rhythm step gear progression Improved driving efficiency and