SunRace MZ903 12 Speed Cassette - 12 Speed - Shimano HG Splined - 11-51T - Silver Back in Stock The insert is soft and

The insert is soft and pliable under normal movement but stiffens up under impact to provide a moderate level of protection

Suitable for front or rear use for cross country or endurance riding

Whos this for: Anyone looking for a universal mounting system that uses Fidlocks magnet technology

30mm internal width rims mean that you can run wide tyres and the Centrelock rotor attachment allows for the use of Shimano's Freeza rotors which maximise the cooling potential of your brakes

EVO 29" 2013 - For use with a new Metric Sized 190x45mm Shock

SunRace MZ903 12 Speed Cassette - 12 Speed - Shimano HG Splined - 11-51T - Silver Back in Stock The insert is soft andReplace your old worn out Shimano 12 speed cassette with this wide ratio option from Sunrace. This cassette is primarily built from hardened steel which will keep wear down and boost longevity. Sunrace have also utilised a 7075 alloy construction on the 39, 42 and 51 tooth sprockets to keep the weight in check. Those looking for a good value alternative to Shimano 12 speed cassettes will appreciate the wallet friendly price point. Who's this item for: