SRAM DUB PressFit30 Bottom Bracket - PF30 100mm MTB SBC Black Diameter-34.5mm Front Derailleur: N/A

Front Derailleur: N/A

4" compound TriTec bead folding type tubeless color black/tanwall weight 709g

Optimally hardened through perfectly-tuned heat treatment to provide both rigidity and tenacity

Allow the mask and filter to air dry

but are very weak in compression

SRAM DUB PressFit30 Bottom Bracket - PF30 100mm MTB SBC Black Diameter-34.5mm Front Derailleur: N/ASRAM 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