Web exclusive
Bottom bracket Black Bearing PF30a - gxp -SKF
Boost your drivetrain's performance with the Black Bearing PF30a - gxp -SKF bottom bracket. Reliability and smoothness guaranteed!
Sold and shipped by Sport & Go
Technical Info: The two machined aluminum cups screw into each other for better case alignment, for:
Less cracking
Better fluidity and efficiency
Longer bearing life
Easier bearing replacement.
delivered with mounting key
