
* PF30 with outboard bearing BB for use with SRAM DUB compatible cranksets* The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance
* PF30 with outboard bearing BB for use with SRAM DUB compatible cranksets* The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance