SRAM XG-1275 Eagle 12-Speed Cassette

Every mountain biker has priorities, and if yours is climbing without dying, the Eagle cassette should be near the top of the list. It gives you serious gear range to spin and recover on the burliest climbs, so you can save your energy for the stuff that matters. Lightweight steel cogs with stainless steel pins are built tougher than your motivation on leg day, and an open design clears mud fast so your shifts stay crisp no matter what the trail throws at you.