SRAM DUB PressFit30 Bottom Bracket - PF30 100mm MTB SBC Black Model=AirBooster Pro CO2 Inflator Rotor Size (mm) 220 Pad

Rotor Size (mm) 220 Pad Compatibility All Pad Compounds Rotor Type Two Piece Hub/Disc Compatibility Center-Lock

4 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Short 32-40mm Valve Core Removable

Short fender compatibility

light and resilient

80” tires

SRAM DUB PressFit30 Bottom Bracket - PF30 100mm MTB SBC Black Model=AirBooster Pro CO2 Inflator Rotor Size (mm) 220 PadSRAM DUB PressFit30 Bottom Bracket PF30 100mm MTB SBC 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle