Sunrace MX3 10 Speed Cassette 11-42T

The Sunrace MX3 is the perfect upgrade for 10 Speed Drivetrains, offering riders a wider range of gears and smooth shifting. Sunrace have designed the MX3 to be compatible with all groupsets and has been optimised to work with both SRAM and Shimano derailleurs. With the largest cog manufactured from aluminium and the rest comprising an all-steel construction, you're offered fantastic durability at a competitive weight. While the MX3 has been split onto two aluminium spiders for additional weight savings and reduced freehub wear. With the significant range the MX3 cassette offers, it is ideally suited to medium and long cage rear derailleurs on mountain and hybrid bikes. The Sunrace MX3 10 Speed cassette offers riders wide range performance without the expense - if you're looking for a quick upgrade that'll make a sizeable difference out on the trails, then you've found it!