SRAM DUB English Bottom Bracket - English/BSA 68/73mm Black MPFN-PF30-OUT-3 use SRAM chains for optimum

use SRAM chains for optimum performance

Crafted from CNC Aluminum

Sealed cartridge bearings

Hub/Disc Compatibility 6-Bolt Rotor Size (mm) 180 Rotor Type One Piece Weight 118

SRAM DUB English Bottom Bracket - English/BSA 68/73mm Black MPFN-PF30-OUT-3 use SRAM chains for optimumSRAM DUB English Bottom Bracket English BSA 68 73mm 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 to