Movimento Centrale Black Bearing 46-68/92-30 DUB - B5 Multiattrezzi you get the right resistance

you get the right resistance for every type of terrain

Cage material: UD carbon

9 MM / TRAVEL 100 MM

Adattabile: la protezione per le ginocchia è un'ottima scelta per tutte le stagioni grazie ai suoi materiali traspiranti e ad asciugatura rapida

XT (BR-M8120)

Movimento Centrale Black Bearing 46-68/92-30 DUB - B5 Multiattrezzi you get the right resistanceOptimize your bicycle with the Black Bearing B5 bottom bracket for optimal smoothness, long lasting durability, and easy bearing replacement. The two machined aluminum cups screw in for better housing alignment to achieve: less creaking better smoothness and performance longer bearing life easier bearing replacement