SD BB30 Spinning Ceramic Bottom Bracket 24mm Black

SD BB30 Spinning Ceramic Bottom bracket
High quality Bottom bracket with ceramic bearings
For frames with a 42mm bottom bracket shell
BMX specific bearing design
The bearings are held in place by forged and CNC machined aluminium cups that ride on the outside of the BB shell for greater durability
Compatible with cranks such as Shimano, Rhythm, Bombshell and other cranks that use a 24mm spindle
Weight TBAg