SRAM DUB English Bottom Bracket - English/BSA, 73mm, E-Type SuperBoost +, Black Frame Tools PK4391 TL7040 610705 901874-02

PK4391 TL7040 610705 901874-02

GS52405 CR2725

711891-Q28-L17A02

10 -100 PSI

149776-Q0-L

SRAM DUB English Bottom Bracket - English/BSA, 73mm, E-Type SuperBoost +, Black Frame Tools PK4391 TL7040 610705 901874-02The 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 to work across every bottom bracket standard Significantly