Sram PressFit DUB Bottom Bracket Size:BB89/92 the World's Largest Online Bike

the World's Largest Online Bike Store

- Double-sided Light Action SPD Pedal Design Aids Frequent Entry and Release

and technical 4C Graphene compound technology

- Less noise and better modulation

*Surface treatment increases durability and smoothness

Sram PressFit DUB Bottom Bracket Size:BB89/92 the World's Largest Online BikeThe 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