SRAM DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK MFPN=T47-OUT-29MM model 2017-19 36mm Ohlins RXF

model 2017-19 36mm Ohlins RXF Air/Coil description seal kit

5/3mm hex key

increase efficiency

An all-in-one product to accompany you on all your rides

the package includes both arms

SRAM DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK MFPN=T47-OUT-29MM model 2017-19 36mm Ohlins RXFSRAM 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