SRAM DUB Bottom Bracket
SRAM

SRAM DUB Bottom Bracket

4.3

Best reliable component for cyclists seeking consistent drivetrain performance.

This component bridges the gap between crankset and frame, prioritizing smooth power transfer and long-term durability. Its oversized spindle design simplifies compatibility, while advanced sealing keeps the elements out for consistent performance.

$54.00

In stock

at

Adrenaline Bike Works

See buying options
Bottom Bracket Standard BB30
BB121
BB30
BB30A BB386 EVO BB86 BB92 BB92, BB86 BSA BSA Threaded Italian Threaded PF30A PressFit 30 T47
Shell Diameter Mm
0 1.37 30 34.75 34.79 34.8 36 41 42 46 47
Shell Width Mm 73
0 68 70
73
73
77 79 83 85 85.5 86 86.5 89.5 92 100 104.5 107 121
Spindle Diameter Mm
0 28.99 29 30
Spindle Interface Type SRAM DUB
30mm
SRAM DUB

More DUB options

SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$48.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$162.39
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

$45.00
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

$52.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$59.99
SRAM DUB Wide English Bottom Bracket

SRAM DUB Wide English Bottom Bracket

$45.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$60.00
SRAM DUB Bottom Bracket Cartridge

SRAM DUB Bottom Bracket Cartridge

$45.75
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

$49.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$59.99
SRAM DUB PressFit 30A

SRAM DUB PressFit 30A

$290.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$50.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$36.99
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

$290.00
SRAM DUB BSA Bottom Bracket Wrench

SRAM DUB BSA Bottom Bracket Wrench

$35.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$44.99
SRAM DUB T47 Bottom Bracket

SRAM DUB T47 Bottom Bracket

$48.99
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 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

$54.00
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$50.00
SRAM DUB PressFit Ceramic Bottom Bracket

SRAM DUB PressFit Ceramic Bottom Bracket

$290.00
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

$290.00
SRAM DUB Wide Ceramic Bottom Bracket

SRAM DUB Wide Ceramic Bottom Bracket

$290.00
SRAM DUB Italian Ceramic Threaded Cups

SRAM DUB Italian Ceramic Threaded Cups

$224.99
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

$33.99
SRAM DUB Italian Bottom Bracket

SRAM DUB Italian Bottom Bracket

$34.99
SRAM DUB Bottom Bracket

SRAM DUB Bottom Bracket

$224.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$36.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$36.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$48.99
SRAM DUB Threaded Bottom Bracket

SRAM DUB Threaded Bottom Bracket

$53.99
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

Who it's for

  • Cyclists seeking straightforward component integration
  • Riders prioritizing long-lasting, low-maintenance drivetrain components
  • Performance-oriented cyclists demanding maximum pedaling efficiency

Who should skip it

  • Builders wanting flexibility with non-SRAM cranksets
  • Home mechanics without dedicated bottom bracket press tools
  • Budget-conscious riders seeking economical component options

Performance breakdown

Compatibility Versatility

The DUB spindle standard simplifies crankset swaps across nearly all frames.

Excellent

Weather Resistance

Gutter Seal Technology keeps grit and grime out of critical bearings.

Excellent

Bearing Smoothness

Sealed cartridge bearings deliver consistent, friction-free rotation under heavy load.

Excellent

Installation Ease

Standardized design makes setup straightforward for most home mechanics.

Excellent

Power Transfer Efficiency

Oversized spindle design minimizes flex for direct, responsive pedaling feel.

Excellent

Long-term Durability

Robust construction withstands high-torque riding without premature wear or play.

Excellent

Key Specs

Spindle

DUB

Width

73mm

Sealing Type

Gutter Seal Technology

Bearings

Sealed cartridge bearings

Bottom Bracket Standard

BB30A

Spindle Interface Type

DUB

Know before you buy

Still have a question?

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

SRAM DUB Bottom Bracket

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