Shimano Deore XT M770 Cassette features "Pro Level" technology at an accessible price. The alloy carrier keeps the weight down and varying tooth profiles provide smooth shifting. One unique feature on XT, pins behind the largest cog, help prevent the chain from damaging spokes. -
Sprockets are cut and drilled to keep weight low without reducing rigidity Corrosion-resistant steel cassette lockring For Super Narrow 9-speed HG chains HYPERGLIDE technology for reliable shifting performance Zinc Phosphate plated cog -
The Shimano HG50 10 speed mountain cassette provides smooth and consistent shifting for your Dyna-Sys drivetrain.
Refined tooth profile specifically designed for use with Shimano 10 speed chian Hyperglide technology Close ratio gearing Compatible with 8/9 speed freehub bodies Manufacture Part Number: ICSHG5010136 -
The cassette you use on your bike has a significant impact on your climbing ability and performance. With a larger low gear, you'll be able to climb steeper hills with ease. The Shimano Deore CS-M5100 11-Speed Cassette is designed for trail mountain biking. It is compatible with Shimano's HyperGlide freehub bodies and is available in both 11-51T and 11-42T options.
FEATURES Compatible with standard HG freehub bodies 11-51T cassette designed for 1x11 drivetrains only 11-42T cassette works with both 1x11 and 2x11 drivetrains -