By popular demand, we've added this PF30 with outboard bearing BB for use with 29mm spindle SRAM DUB cranksets when used in PF30 frames
The two machined aluminium cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance
This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement
Bottom Bracket Shell Width: 61mm to 73mm
Bottom Bracket Shell I.D.: 46mm
Over Bearing Width: 89mm in 68mm wide shell
Crank Spindle Diameter: 29mm
Tool Pattern: 48.5mm x 16-notch
Weight: 156g