SRAM DUB BB30 Bottom Bracket - 68mm | Wide

SRAM DUB BB30 Bottom Bracket - 68mm | Wide SRAM

SRAM DUB BB30 Bottom Bracket - 68mm | Wide

SRAM DUB BB30 Bottom Bracket - 68mm | Wide

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What is the SRAM DUB BB30 Bottom Bracket 68mm Wide for?

The SRAM DUB BB30 Bottom Bracket 68mm Wide is designed for frames with a BB30 shell (68mm width, 42mm inner diameter) and is for use with DUB Wide cranksets. BB30 is a large-diameter PressFit shell that allows for direct bearing installation without cups, reducing weight and allowing for larger bearing interfaces. The DUB spindle system works with the BB30 shell, and the Wide version provides the correct bearing position for DUB Wide crank geometry on road and gravel bikes.

BB30 frames require bearings pressed directly into the shell. Confirm your frame uses BB30 (68mm width, 42mm ID) and that your crankset is DUB Wide before ordering. Standard DUB cranks require the non-Wide BB30 version.

$60.00
$60.00
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  • Estimated delivery: Jul 19 - Jul 23

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Specifications

  • Spindle Standard: DUB Wide
  • Shell Type: BB30 PressFit
  • Shell Width: 68mm
  • Shell ID: 42mm
  • Chainline: Road Wide (47.5mm)
  • Application: Road, gravel
  • Compatible Cranks: SRAM DUB Wide road and gravel cranksets

FAQ

What is a BB30 shell?

BB30 is a press-fit bottom bracket shell standard using a 42mm inner diameter and 68mm width. It is found on certain road frames from Cannondale and others. Confirm your frame uses BB30 before ordering.

Is a press-fit installation tool required?

Yes. A press-fit BB installation tool is required. Never hammer press-fit cups directly into the frame shell as this risks cracking the cups or damaging the shell.

Can I use a standard DUB crank with this bottom bracket?

No. This BB is designed for DUB Wide cranksets only. Using a standard DUB crank will result in incorrect chainline.

Best For

Road and gravel cyclists on BB30 PressFit frames running SRAM DUB Wide cranksets who need the wide chainline bottom bracket for this specific shell standard.

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