SRAM DUB PressFit Bottom Bracket - BB121 121mm MTB Black ModelNumber=H3530 Rack dimensions: 13

Rack dimensions: 13

The MIK Mounting System Parts

Large radius bends for greater durability

Pockets securely hold bits and tools

Anti-slip coating on GRX brake levers means that even in wet or muddy conditions that youll always have Shimanos legendary stopping power on demand

SRAM DUB PressFit Bottom Bracket - BB121 121mm MTB Black ModelNumber=H3530 Rack dimensions: 13SRAM DUB PressFit Bottom Bracket BB121 121mm MTB 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