Sunrace - 12sp Cassette for Shimano Brand_Geosmina Less cogs allow faster transition

Less cogs allow faster transition from starting gear to high gear

a red ring will light up around the button

Cleaning with these products initially can look quite effective as a cleaner but problems occur with the degradation of the finish

Safe mounting – your bike is prevented from falling thanks to the claw’s extended lower jaw

Sunrace - 12sp Cassette for Shimano Brand_Geosmina Less cogs allow faster transitionSUNRACE 12SP MTB CASSETTE For use on Standard Shimano 10 11sp freehub bodies, NOT the new Micro Spline 12 speed freehub bodies. Shimano 12 Speed cog spacing for the new Shimano SLX, XT and XTR 12 speed group sets Alloy spiders, lockring & spacers 11 51T Finish: O (Black Chrome)