SRAM DUB Wide Italian Bottom Bracket
SRAM

SRAM DUB Wide Italian Bottom Bracket

4.4

Best durable component for specific frame compatibility.

Designed for road bikes, this bottom bracket offers a robust SRAM DUB spindle interface and fits Italian threaded shells. Its 70mm shell width and 36mm shell diameter ensure a precise fit for your crankset.

$45.00

In stock

at

The Bike and Trike

See buying options
Bottom Bracket Standard Italian Threaded
BB121 BB30 BB30A BB386 EVO BB86 BB92 BB92, BB86 BSA BSA Threaded
Italian Threaded
PF30A PressFit 30 T47
Shell Diameter Mm 36
0 1.37 30 34.75 34.79 34.8
36
41 42 46 47
Shell Width Mm 70
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

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SRAM DUB Bottom Bracket

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$38.00
SRAM DUB Bottom Bracket

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$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
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$60.00
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$45.00
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$290.00
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$55.00
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$55.00
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$223.99
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$60.00
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$45.00
SRAM Dub Bottom Bracket

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$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

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$52.99
SRAM DUB Bottom Bracket

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$54.00
SRAM DUB Bottom Bracket

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$59.99
SRAM DUB Wide English Bottom Bracket

SRAM DUB Wide English Bottom Bracket

$45.00
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$60.00
SRAM DUB Bottom Bracket Cartridge

SRAM DUB Bottom Bracket Cartridge

$45.75
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$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 Road Wide Dub Bottom Bracket

SRAM Road Wide Dub Bottom Bracket

$49.99
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$59.99
SRAM DUB PressFit 30A

SRAM DUB PressFit 30A

$290.00
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$50.00
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$36.99
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$60.00
SRAM DUB BB30A

SRAM DUB BB30A

$46.00
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$290.00
SRAM DUB BSA Bottom Bracket Wrench

SRAM DUB BSA Bottom Bracket Wrench

$35.00
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$44.99
SRAM DUB T47 Bottom Bracket

SRAM DUB T47 Bottom Bracket

$48.99
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$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 building or upgrading a DUB Wide drivetrain
  • Owners of bikes with Italian threaded bottom bracket shells
  • Riders needing a wider DUB crank spindle for their frame

Who should skip it

  • Most cyclists with non-Italian threaded or press-fit frames
  • Riders with standard DUB or non-DUB cranksets
  • Home mechanics unfamiliar with Italian bottom bracket standards

Performance breakdown

DUB System Integration

Seamless compatibility with SRAM's DUB cranksets ensures optimal power transfer efficiency.

Excellent

Bearing Durability

Robust seals effectively block contaminants, extending service life in harsh conditions.

Excellent

Installation Precision

Italian threading requires careful alignment but offers a secure, creak-free fit.

Excellent

Weight Optimization

Balances structural integrity with a weight profile suitable for performance road builds.

Good

Frame Compatibility

Niche Italian threading limits use to specific, traditional road frame standards.

Good

Maintenance Ease

Standardized DUB interface simplifies servicing and replacement for home mechanics.

Good

Key Specs

Bottom Bracket Shell I.D.

36

BB/Frame Interface

Italian

BB Shell Width (mm)

70

Spindle Interface Type

SRAM DUB

Defined Color

Black

Know before you buy

Still have a question?

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

SRAM DUB Wide Italian Bottom Bracket

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The Bike and Trike
The Bike and Trike
In stock
$45.00
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