The new SRAM DUB™ bottom bracket series has a simple job - connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've 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 stronger, smoother, simpler. Now, back to the ride.

• Enhanced bearing durability
• Simple installation process
• Lightweight PressFit cups
• Bottom bracket-frame interface: BB386 (86.5mm)
• Crank-bottom bracket interface: DUB
• Frame shell inside diameter (I.D.): 46mm
• Frame shell width: 86.5mm
• Bearing type: Steel
• Spindle diameter: DUB
• Cup material: Aluminium
• Crankshaft diameter: 28.99 mm
• Color: Black
• Supplied OE
• MPN: 00.6418.026.000 / 00.6418.013.010

Spacer info:

• 00.6418.013.010 (86.5mm): 1x 4.5mm spacer & 1x 2.5mm spacer