Shimano CS-M9101-12 Cassette - 12-Speed 10-51t Black/Gray Micro Spline Model=Cartridge Bearing }Chris King ThreadFit 30 Bottom

}Chris King ThreadFit 30 Bottom Bracket Conversion Kit #3

}Chris King ThreadFit 30 Bottom Bracket with Fit Kit 3 - English For 30mm Spindles Red

unflinching freeride experience

Can be mounted above or below handlebars

Shimano CS-M9101-12 Cassette - 12-Speed 10-51t Black/Gray Micro Spline Model=Cartridge Bearing }Chris King ThreadFit 30 BottomShimano CS M9101 12 Cassette 12 Speed 10 51t Black Gray Micro Spline. Shimano XTR CS M9100 cassette features better chain retention and ground clearance. This cassette is built with a strategic application of aluminum titanium and steel materials for an optimal blend of weight savings rigidity and durability. Compatible with Shimano Hyperglide+ chains Hyperglide+ technology offers better chain engagement stronger retention and smoother pedaling for