Wheels MFG Threaded PF30 Outboard Bottom Bracket for SRAM DUB General Carogna is designed and has

Carogna is designed and has been tested to perform flawlessly on any rim material (aluminum

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rolling resistance

Wheels MFG Threaded PF30 Outboard Bottom Bracket for SRAM DUB General Carogna is designed and hasPF30 with outboard bearing BB for use with 29mm spindle 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. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Specifications Bearings: Enduro ABEC 3 Color: Black Bottom Bracket Frame Interface: PF30, Specialized Carbon