Shimano XT CS-M770 cassette is the bike cassette of choice for City & Touring riders who want to stay with 9-speed drivetrain system. The aluminium sprocket carrier and the nine steel sprockets impress with their exceptional stiffness and keeping the weight down. The cassette also features the Hyperglide (HG) sprocket design, which helps the chain move smoothly from one sprocket to the other.
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