Sram X01-EAGLE 12-Speed Chain Silver 126 link Orange Seal Narrow ratio cassette for the

Narrow ratio cassette for the downhill fanatics in the crowd

And when getting your tire off is an extra big chore

loose terrain

Tough AL-6061 T-6 aluminum construction

anti-slip brake lever increases control on bumpy terrain

Sram X01-EAGLE 12-Speed Chain Silver 126 link Orange Seal Narrow ratio cassette for theIt might look normal from the outside, but the engineering inside this incredible chain design makes possible a gear range previously found only in 2 chainring drivetrains. And it's also the biggest contributor to the Eagle drivetrain's ultra smooth, precise, durable and quiet performance. The Eagle chain's links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and