Sram Dub Press Fit BB30 PF30 Bottom Bracket BB
Sram Dub Press Fit BB30 PF30 Bottom Bracket BB
Sram Dub Press Fit BB30 PF30 Bottom Bracket BB

Sram Dub Press Fit BB30 PF30 Bottom Bracket BB

Regular price $75.00 Sale price $60.00 Save 20%

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Powered by Sram DUB™ Bottom Brackets


Made in Taiwan 


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.


DUB™ Technology

The relationship between bottom bracket spindle and bearing is the core of DUB™ technology. It’s where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler — and better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance.


Products That Use This Technology


DESCENDANT Carbon DUB™ Crankset

DUB™ Bottom Brackets

GX Eagle™ DUB™ Crankset

NX Eagle™ Crankset

STYLO 6K DUB™ Crankset

STYLO Carbon DUB™ Crankset

X01 Eagle™ DUB™ Crankset

XX1 Eagle™ DUB™ SL Crankset


Specifications for DUB™ Bottom Brackets

PF30 = 46mm

BB30 = 42mm

Crank spindle 28.99mm Dub 

⚠️Note 🌟 Comes with 1 Spacer 4.5mm only

MATERIAL Aluminum, Steel (PressFit)

WEIGHT (PF92), 82g (BB30), 89g (PF30)

Compatibility DUB™ bottom brackets fit all frame shell standards


Package Includes :

1 X New Sram Dub Press Fit Bottom Bracket BB

⚠️ Note 🌟 No retail packaging


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