Looking to upgrade your mountain bike's gearing? Check out this 12-speed Micro Spline cassette that's compatible with Shimano's SLX M6100, M7100, and XT M8100 series. It's got that massive 10-51T gear range, so you've got a super low granny gear for those brutal climbs and a fast 10T for flying down the trails.
Built with Shimano's Micro Spline freehub design – those smaller, tougher splines mean less chance of chewing up your freehub body. The cogs are lightweight but stiff, which helps with quicker acceleration and keeps the chain secure when you're hammering over rough stuff.
Gearing is 10-12-14-16-18-21-24-28-33-39-45-51T. Perfect pairing with a 12-speed derailleur and chain. Shifts are smooth and reliable, giving you the confidence to tackle any terrain without worrying about dropping a chain or missing a shift.
Whether you're building up a new bike or replacing a worn-out cassette, this one delivers pro-level performance without the crazy price. Just make sure your hub has a Micro Spline freehub before you buy!
