Cassettes & Freewheels Sort By: Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Shimano Deore XT Cassette 10 Speed M771 Designed to work with the Shimano 10 Speed Dyna Sys drivetrain, the XT cassette uses... $139.95 Shimano Deore XT Cassette 9 Speed M770 If you don't want to have to think about your drivetrain, a Shimano XT Cassette is... $139.95 Shimano SLX Cassette 10 Speed HG81 SLX 10 speed is durable, slick and available in all the right gearing ratios for... $109.95 Shimano SLX Cassette 9 Speed HG80 The latest generation in the HyperGlide series designed for maximum durability, that... $89.95 Shimano XTR Cassette 10 Speed M980 The mack-daddy of the Shimano DynaSys groupsets, the XTR cassette is without doubt... $399.95 SRAM Cassette PG-1070 10 Speed Taking its cues from the beautiful XX Cassette, the 1070 brings SRAM Powerglide shifting... $99.95 SRAM Cassette PG-850 8 Speed Are your gears feeling sluggish? A new SRAM 8 speed cassette will get your shifting... $39.95 SRAM Cassette PG-950 9 Speed A solid 9 speed cassette from SRAM components. Not quite as light as the 980, but... $39.95 SRAM Cassette PG-970 9 Speed DH Downhill-specific 9 speed SRAM cassette with tight ratios for super slick shifting.... $74.95 SRAM Cassette PG-980 9 Speed The PG-980 slots in at an X9 level in the SRAM Cassettes range, with an alloy spider... $79.95 SRAM Cassette PG-990 9 speed At an X0 shifter level, the PG990 is one of the best options available in the SRAM... $129.95 SRAM XX Cassette XG-1099 An amazing example of precision machining, each SRAM XX cassette takes around 8 hours... $359.95 Ok