Sram GX Eagle XG-1275 12-Speed Cassette 10-50T Black closeout which is equal to 2x11

which is equal to 2x11 drivetrains

Flex Connector allows bike to lay flat while trailer remains upright

which improves durability and shifting performance

Indoor cycling friendly SPD and SPD-SL cleat compatible

Sram GX Eagle XG-1275 12-Speed Cassette 10-50T Black closeout which is equal to 2x11Ride anywhere with this wide range XG 1275, 10 to 50 tooth Eagle cassette that provides the right gear. Fast on the flats. Control on the climbs. Dictate your own pace, anywhere. Only Eagle technology is the 1x drivetrain engineered for infinite freedom. FULL PIN technology uses lightweight, stamped steel cogs held together with high strength stainless steel pins. The result: a cassette thats light and strong. The open design similar to our X DOME