More stock arrives every couple of weeks. Order now to guarantee your Twenty21 product.
Twenty21 cassettes fulfill the need for a dependable quality and impressive value cassette that is compatible with the latest 12 speed drivetrains.
Freehub Compatibility: SRAM XD
Tooth Count: 9-50t (9-11-13-15-18-21-24-28-32-36-42-50)
Material: High strength steel (9-42T) and 7075 Alloy(50T)
Weight: about 532g
Colour: Black with red-body
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