SRAM DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK MFPN=T47-OUT-29MM 5/3mm hex key

5/3mm hex key

ProLock: pre-prepped/treated nipple threads with special compound

CNC machined anodized and assembled entirely in Asheville NC

the package includes both arms

42 Spindle Interface Type SRAM DUB BB Shell Width (mm) 86 BB/Frame Interface BB30 BB/Frame Interface BB30a

SRAM DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK MFPN=T47-OUT-29MM 5/3mm hex keySRAM DUB PressFit30 Bottom Bracket PF30 73mm MTB Boost 55mm Chainline Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM Boost cranksets with 55mm chainlines Gutter Seal Technology drastically