Tread: The tread design is specifically designed for soft and loose terrain

pins and plates) are packed with the tenacious film lubricant

and Road riding

armoured lace shield tongue cover

Shimano Deore CS-M7200 12-Speed Cassette - 12 Speed - Shimano Micro Spline - 10-51T - Silver PDP|PLP|Rail Material Tread: The tread design isFeatures Optimised Materials: The largest cog uses alloy, and the others use steel to strike the ideal weight strength balance HYPERGLIDE+: Fast and smooth shifting, even under load Weight Savings: Shaves weight from the previous model through cog material reduction The M7200 12 speed cassette cog tooth profiles improve shifting under high load while remaining smooth, fast and durable. It is also MICRO SPLINE compatible and built with steel and alloy