Shimano Movimento Centrale XTR SM-M9100 Movement:BSA 68mm Direct connection locking

Direct connection locking

Polypropylene mesh ghost

6 Cacciaviti a stella

- Number of front chainrings: 2x

Shimano Movimento Centrale XTR SM-M9100 Movement:BSA 68mm Direct connection lockingShimano bottom bracket XTR BSA BSA thread (1,37 x 24" 68mm) Smooth rotation, reinforced waterproofing and maximum longevity for smooth and effective pedaling box length 68 73mm spacers included weight 71 gr Press Fit 89,5 92 mm ultra light resin Press Fit shells gaskets with protection from water and dirt, specific for MTB use compatible with Press Fit 89,5 92x41mm boxes spacers included compatible with all cranksets with 24mm axle