The Hyperglide (HG) sprockets on the Shimano SLX 11 speed cassette have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load. Close ratio gearing allows more efficient use of energy through finer cadence control. Also, the sprockets are cut away and drilled to reduce weight without reducing rigidity.

• Speed: 11 Speed
• Compatibility: Shimano 11-Speed mountain bike (MTB) drivetrains
• Rear Hub Compatibility: Shimano type Hyperglide (HG) freehubs
• Use: MTB - all-mountain (AM), trail, enduro
• For use with 11-Speed HG-EV MTB chains
• Hyperglide sprockets
• Weight: 467g (11-40T)