Sunrace Cassette CSMX8 11spd knee Ingeniously designed to crank out

Ingeniously designed to crank out more watts per pedal stroke

Integrated CO2 Inflator

Unlike other tire sealants

The SixC bars are 820mm wide

Until now the 35mm diameter standard has had a bad reputation and rightly so

Sunrace Cassette CSMX8 11spd knee Ingeniously designed to crank outSpeed: 11 Speed Shimano SRAM compatible Range: 11 40T, 11 42T, 11 46T cogs: 11,13,15,17,19,21,24,28,32,36,40 (11 40T) Lightweight wide range MTB cassette upgrade for HG splined freehubs 7075 aluminum largest cog, all other cogs are hardened steel Built with 6 cogs on 2 aluminum spiders (7 cogs on 46T option), plus aluminum lockring and spacers. Aluminum spiders prevent aluminum freehub notching Compatible with Shimano Sram Standard 8 9 10 11 speed