SRAM DUB English BSA Bottom Bracket - 68mm | Wide

SRAM DUB English BSA Bottom Bracket - 68mm | Wide SRAM

SRAM DUB English BSA Bottom Bracket - 68mm | Wide

SRAM DUB English BSA Bottom Bracket - 68mm | Wide

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

The SRAM DUB English BSA Bottom Bracket 68mm Wide is designed for road and gravel frames with a standard 68mm English/BSA threaded shell and is specifically for use with DUB Wide cranksets. DUB Wide uses a wider chainline (47.5mm for road) to reduce chain angle across the full cassette range. The Wide version of the DUB bottom bracket provides the correct outboard bearing position to match DUB Wide cranks. The DUB system's oversized spindle delivers superior compatibility and durability.

DUB Wide is designed for riders using wider-range cassettes on road and gravel bikes who want to reduce drivetrain friction through more optimized chain angles. Compatible with SRAM DUB Wide road and gravel cranksets. Confirm your crankset is DUB Wide (not standard DUB) before ordering.

$45.00
$45.00
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2 in stock

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  • Estimated delivery: Aug 09 - Aug 13

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Specifications

  • Spindle Standard: DUB Wide
  • Shell Type: English/BSA threaded
  • Shell Width: 68mm
  • Chainline: Road Wide (47.5mm)
  • Application: Road, gravel
  • Compatible Cranks: SRAM DUB Wide road and gravel cranksets

FAQ

What is DUB Wide and how does it differ from standard DUB?

DUB Wide uses the same 28.99mm spindle as standard DUB but shifts the chainline outward to 47.5mm for frames designed for a wider chainline. Standard DUB uses a 44.5mm chainline. Only use DUB Wide BBs with DUB Wide cranksets.

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

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

What tools are needed for installation?

A standard BSA bottom bracket tool is required. The drive side has left-hand threads on English/BSA shells.

Best For

Road and gravel cyclists on English/BSA threaded 68mm frames running SRAM DUB Wide cranksets who need the wide chainline bottom bracket for this shell standard.

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