SRAM AM BB DUB PressFit (MTB) 104.5mm 2022 | Press Fit

The SRAM DUB bottom bracket series has a simple jobâ€â€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 specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.

FEATURES
One oversized spindle to work across every bottom bracket specification.
Significantly lighter than PFGXP system
Easier installation by allowing you to press the bearing cups into the frame
Sealed cartridge bearings available in both stainless and ceramic versions

Specifications

BB-FRAME INTERFACE : PressFit (MTB/DH: 104.5mm), PressFit (MTB/DH: 107mm), PressFit (MTB: 121mm), PressFit (MTB: 89/92mm), PressFit (Road: 86.5mm)
CHAINLINE : n/a
SPINDLE LENGTH : n/a
SUPPORT E-TYPE FD : n/a
CRANK-BB INTERFACE : DUB
BEARING TYPE : Ceramic, Standard
SPINDLE DIAMETER : DUB
CUP MATERIAL : Steel
WEIGHT (G) : 72
WEIGHT BASED ON : BB92