SRAM DUB Bottom Bracket
SRAM

SRAM DUB Bottom Bracket

4.3

Best high performance upgrade for dedicated gravel and mountain bike enthusiasts.

Upgrade your drivetrain with high-efficiency ceramic bearings that minimize friction and save precious energy. This component balances professional-grade performance with the robust sealing required for real-world durability, ensuring a smoother ride across diverse conditions.

$290.00

In stock

at

Airpark Bike Co

See buying options
Bottom Bracket Standard BSA Threaded
BB121 BB30 BB30A BB386 EVO BB86 BB92 BB92, BB86 BSA
BSA Threaded
Italian Threaded PF30A PressFit 30 T47 T47, Italian Threaded
Shell Diameter Mm
0 1.37 30 33.3 34.75 34.8 36 41 42 46 47
Shell Width Mm 68
0
68
68
70 73 77 79 83 85 85.5 86 86.5 89.5 92 100 104.5 107 121
Spindle Diameter Mm 28.99
0
28.99
29 30
Spindle Interface Type SRAM DUB
30mm
SRAM DUB

More DUB options

SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$45.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$38.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$43.00
SRAM DUB BSA Bottom Bracket

SRAM DUB BSA Bottom Bracket

$45.00
SRAM DUB BSA MTB Wide Bottom Bracket

SRAM DUB BSA MTB Wide Bottom Bracket

$45.00
SRAM DUB Italian Ceramic Threaded Cups

SRAM DUB Italian Ceramic Threaded Cups

$290.00
SRAM DUB Wide English Ceramic Bottom Bracket

SRAM DUB Wide English Ceramic Bottom Bracket

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$45.00
SRAM DUB PressFit Ceramic Bottom Bracket

SRAM DUB PressFit Ceramic Bottom Bracket

$290.00
SRAM DUB PressFit Bottom Bracket

SRAM DUB PressFit Bottom Bracket

$55.00
SRAM DUB PressFit Bottom Bracket

SRAM DUB PressFit Bottom Bracket

$55.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$223.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB PF30 Bottom Bracket

SRAM DUB PF30 Bottom Bracket

$46.00
SRAM Dub Bottom Bracket

SRAM Dub Bottom Bracket

$50.00
SRAM DUB Bottom Bracket Cartridge

SRAM DUB Bottom Bracket Cartridge

$45.00
SRAM BB30 Bottom Bracket

SRAM BB30 Bottom Bracket

$34.99
SRAM DUB PressFit Bottom Bracket

SRAM DUB PressFit Bottom Bracket

$50.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$55.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$54.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$59.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$45.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$45.75
SRAM DUB Bottom Bracket Cartridge

SRAM DUB Bottom Bracket Cartridge

$44.55
SRAM DUB Pressfit Bottom Bracket

SRAM DUB Pressfit Bottom Bracket

$50.00
SRAM DUB Wide Italian Bottom Bracket

SRAM DUB Wide Italian Bottom Bracket

$45.00
SRAM Road Wide Dub Bottom Bracket

SRAM Road Wide Dub Bottom Bracket

$54.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB PressFit 30A

SRAM DUB PressFit 30A

$290.00
SRAM DUB BB386

SRAM DUB BB386

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$50.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$41.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB BB30A

SRAM DUB BB30A

$46.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$263.00
SRAM DUB BSA Bottom Bracket Wrench

SRAM DUB BSA Bottom Bracket Wrench

$35.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$55.00
SRAM DUB T47 Bottom Bracket

SRAM DUB T47 Bottom Bracket

$49.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$45.00
SRAM DUB Wide Ceramic Bottom Bracket

SRAM DUB Wide Ceramic Bottom Bracket

$290.00
SRAM DUB PF30 Press Fit BB

SRAM DUB PF30 Press Fit BB

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB PressFit Ceramic Bottom Bracket

SRAM DUB PressFit Ceramic Bottom Bracket

$50.00
SRAM DUB T47 Threaded Cups

SRAM DUB T47 Threaded Cups

$290.00
SRAM DUB T47 Threaded Cups

SRAM DUB T47 Threaded Cups

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB PressFit Ceramic Bottom Bracket

SRAM DUB PressFit Ceramic Bottom Bracket

$290.00
SRAM PressFit Bottom Bracket

SRAM PressFit Bottom Bracket

$54.00
SRAM DUB BB30 Bottom Bracket

SRAM DUB BB30 Bottom Bracket

$290.00
SRAM DUB T47 Bottom Bracket

SRAM DUB T47 Bottom Bracket

$47.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$263.00
SRAM DUB Italian Ceramic Threaded Cups

SRAM DUB Italian Ceramic Threaded Cups

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$290.00
SRAM DUB BB30 Road Ceramic Press Fit BB

SRAM DUB BB30 Road Ceramic Press Fit BB

$290.00
SRAM DUB BB30 Press Fit BB

SRAM DUB BB30 Press Fit BB

$290.00
SRAM DUB Wide Italian Bottom Bracket

SRAM DUB Wide Italian Bottom Bracket

$36.99
SRAM DUB PF30 Bottom Bracket

SRAM DUB PF30 Bottom Bracket

$290.00
SRAM DUB BSA Bottom Bracket Wrench

SRAM DUB BSA Bottom Bracket Wrench

$35.00
SRAM DUB PressFit Bottom Bracket

SRAM DUB PressFit Bottom Bracket

$290.00
SRAM DUB T47 Bottom Bracket

SRAM DUB T47 Bottom Bracket

$60.00
SRAM DUB T47 Bottom Bracket

SRAM DUB T47 Bottom Bracket

$48.99
SRAM DUB BSA Bottom Bracket

SRAM DUB BSA Bottom Bracket

$35.99
SRAM DUB BSA Bottom Bracket

SRAM DUB BSA Bottom Bracket

$33.99
SRAM DUB Italian Bottom Bracket

SRAM DUB Italian Bottom Bracket

$34.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$48.00
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$36.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$38.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$60.00
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$49.49
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$36.99
SRAM DUB Ceramic Threaded Bottom Bracket

SRAM DUB Ceramic Threaded Bottom Bracket

$234.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$36.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB PressFit Bottom Bracket

SRAM DUB PressFit Bottom Bracket

$290.00
SRAM DUB Ceramic Bottom Bracket

SRAM DUB Ceramic Bottom Bracket

$290.00

Who it's for

  • Performance-focused cyclists seeking every possible marginal gain on the road.
  • All-weather riders who frequently encounter wet or muddy trail conditions.
  • Gravel racers needing reliable protection against fine dust and grit.

Who should skip it

  • Value-conscious mechanics looking for the most cost-effective drivetrain maintenance.
  • Standard DUB users who might accidentally purchase the wrong spindle spacing.
  • Low-maintenance commuters who prefer a set it and forget it component.

Performance breakdown

Rotational Efficiency

Ceramic bearings significantly lower drag for a noticeably smoother pedal stroke.

Excellent

Weather Resistance

Robust seals keep grit and moisture out during harsh riding conditions.

Excellent

Compatibility Versatility

The DUB spindle standard simplifies setup across a wide range of frames.

Excellent

Weight Optimization

Lightweight construction sheds grams without compromising structural integrity or stiffness.

Excellent

Installation Simplicity

Standard BSA threading makes for a straightforward, tool-friendly installation process.

Excellent

Long-term Durability

High-grade materials ensure consistent performance over thousands of hard-ridden miles.

Excellent

Key Specs

Bearing Material

Ceramic

Weight

113.4 grams

Shell Width

68mm

Shell Thread Type

English/BSA

Spindle Diameter

28.99mm

Spindle Interface

SRAM DUB

Bottom Bracket Standard

BSA Threaded

Water Resistant

Yes

Ceramic Bearings

Yes

Serviceable Bearings

No

Know before you buy

Still have a question?

Ask Metto anything about the SRAM DUB Bottom Bracket before you decide.

SRAM DUB Bottom Bracket

Ready to buy?

Airpark Bike Co
Airpark Bike Co
In stock
$290.00
Buy
Performance Bicycle
Performance Bicycle
Out of stock
$234.99
Buy