NEW Shimano Alivio CS HG400 9 Speed Cassette 11 36t, rearder_10speed The Shimano Dura Ace HG901 11 chain An upward curved tail The Shimano Dura Ace HG901 11 chain offers smooth and reliable shifting performance with an asymmetric plate design for 11 speed drivetrains Includes a 3mm Nickel plated steel lockring Shimano CS HG400 9 Speed Cassettes
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