SRAM DUB BB107 Sealed Cartridge Bottom Bracket for MTB Cranks Length_410 mm 800 mm wide

800 mm wide

waterproof VX21 outer material with internal stiffeners

flat prevention gear

Outer ring's Hollowglide technology cuts down on weight yet maintains strength for better power transfer and quicker and more precise shifting

inline air suspension

SRAM DUB BB107 Sealed Cartridge Bottom Bracket for MTB Cranks Length_410 mm 800 mm wideThe 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