SRAM Bottom Bracket DUB PressFit 30 (MTB) 83mm R1 Functionalized GRAPHENE 2

Functionalized GRAPHENE 2

No matter where your adventures take you

is our highest performing design for aero efficiency and crosswind stability

and even has a pocket to store two silicone straps for carrying one 16g CO2 cartridge and two tire levers

SRAM Bottom Bracket DUB PressFit 30 (MTB) 83mm R1 Functionalized GRAPHENE 2The new SRAM dub bottom bracket series has a simple job to connect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, SRAM have engineered the dub spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be