SRAM AM BB DUB PressFit (MTB) 107mm 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