Forged alloy and CNC machined external cups
Alloy center sleeve w/ double o-ring seals
Type: Bottom brackets
Material: Ceramic or Steel
Frame Dimension: BSA
Compatibility: Mega Exo 24mm
MegaExo bottom bracket for NBD MTB MegaExo cranksets. Ceramic bearings for minimum friction and maximum durability.
Mega Exo Bottom Bracket (MTB)