The SunRace MZ903 12 speed wide range cassette features a 11-51T ratio, is Shimano Freehub compatible and is ideal to refresh your drivetrain and revitalise your pride and joy.12-SpeedShimano Freehub Compatible (Not XD)A7075 42T-51T SprocketAlloy Spiders, Lockring &: Spacers11-51T
SunRace CSRS3 11-Speed Cassette with 11-28T ratio and durable steel sprockets with a Ti-Ni coating.11 SpeedSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub Compatible11-28T
SunRace CSRS3 11-Speed Cassette with 11-28T ratio and durable steel sprockets with a Ti-Ni coating.11 SpeedSteel sprocketsAlloy lockringTi-Ni coatingShimano Freehub Compatible11-28T
SunRace CSRS3 11-Speed Cassette with 11-28T ratio and durable steel sprockets with a Ti-Ni coating.11 SpeedSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub Compatible11-28T
The SunRace CSRX1 11-Speed Cassette comes in a range of colours and ratios and is perfect to refresh and revitalise your drivetrain.11 SpeedBlack or MetallicSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub
The SunRace CSRX1 11-Speed Cassette comes in a range of colours and ratios and is perfect to refresh and revitalise your drivetrain.11 SpeedBlack or MetallicSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub
The SunRace CSRX1 11-Speed Cassette comes in a range of colours and ratios and is perfect to refresh and revitalise your drivetrain.11 SpeedBlack or MetallicSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub
The SunRace CSRX1 11-Speed Cassette comes in a range of colours and ratios and is perfect to refresh and revitalise your drivetrain.11 SpeedBlack or MetallicSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub
The SunRace CSRX1 11-Speed Cassette comes in a range of colours and ratios and is perfect to refresh and revitalise your drivetrain.11 SpeedBlack or MetallicSteel sprocketsRed alloy lockringTi-Ni coatingShimano Freehub
The SunRace CSMZ90 is a 12-speed cassette that is designed to be the perfect solution for riders that don t want to resort to an expensive expander sprocket and want a smooth, clean shift between gears. Featuring Fluid Drive Plus technology, it ensures each cog works with its neighbour to optimise shifting performance. It also has an 11-50T range and features two large A7075 alloy sprockets alongside an alloy lockring, spiders and spacers to ensure a smooth, lightweight and efficient operation.
The SunRace CSMZ90 is a 12-speed cassette that is designed to be the perfect solution for riders that don t want to resort to an expensive expander sprocket and want a smooth, clean shift between gears. Featuring Fluid Drive Plus technology, it ensures each cog works with its neighbour to optimise shifting performance. It also has an 11-50T range and features two large A7075 alloy sprockets alongside an alloy lockring, spiders and spacers to ensure a smooth, lightweight and efficient operation.
This superb model features 11 top-quality sprockets for smooth shifting performance in every gear. Its design consists of an A7075 aluminium larger sprocket and alloy spacers, lockring and spider for outstanding strength and durability on the trails. Additionally, its lightweight profile means you can get up to speed in a flash while not worrying about any excess weight holding you back. This is a perfect choice of a replacement for upgrade for your old or worn-out existing model.