shimano deore m6100 12sp 10-51 teeth cassette

Deore m6100 12-speed micro spline MTB cassette featuring light weight minimal design sprocket carrier.
Features:
Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlSprockets are cut away and drilled to reduce weight without reducing rigidityFor use with 12-speed MTB chainsAverage weight: 534 g for 10-51t