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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
this set supports optimal drivetrain performance and durability
SILCAlon and 3M Visco-elastic adhesive instead of a single foam extrusion
Size 54 - 80mm
Completely strip and prep your chain for wax in 10 minutes
Rattle Free
Shimano XTR CS-9000 11-40t Cassette Single/Double Swingarm Kits this set supports optimal drivetrainThe Shimano XTR CS 9000 11 40t cassette is engineered for precision and performance in demanding mountain biking conditions. Designed to accommodate both single and double chainring setups, it offers a versatile gear range that balances climbing capability with high speed efficiency. Its 11 40 tooth spread provides a wide range of gears, making it easier to tackle steep inclines without sacrificing smooth shifting on flats or descents. Crafted from