Shimano SLX CS-M7100 Cassette - 12-Speed, 10-45t, Silver/Black, Micro Spline shock-pump S Upper IS41 S

S Upper IS41 S

Although the Jabber and Tubeless plugs will fit inside

S Lower EC44 S

The RockShox air shaft is for replacement when overhauling

Shimano SLX CS-M7100 Cassette - 12-Speed, 10-45t, Silver/Black, Micro Spline shock-pump S Upper IS41 SThe 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