Shimano SLX CS-M7100 Cassette - 12-Speed, 10-51t, Silver/Black, Micro Spline

 The Shimano SLX CS-M7100 12-speed cassette is optimized with rider-tuned gear combinations for MTB excellence.

• Advanced shifting performance provides the confidence to enjoy any trail
• Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
• HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain
• Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
• The CS-M7100 cassette meets durability requirements for E-MTB applications