SRAM DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK MFPN=1-LED-31R-V204 46 BB/Frame Interface T47 BB

46 BB/Frame Interface T47 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 145 Spindle Interface Type SRAM DUB Defined Color Black keyword search Hellbender

6 | IS52/40 Headset Position Complete Material Aluminum Steerer Tube 1-1/8-1

The machined aluminum construction ensures durability and efficient heat dissipation

Premium comfort using MoistureCool and AirMesh wicking fabrics

SRAM DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK MFPN=1-LED-31R-V204 46 BB/Frame Interface T47 BBSRAM 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