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SRAM DUB Wide BSA Road 68 MM Bottom Bracket

Eugene Cech May 27, 2026

MPN: 00.6418.015.004

$45.00

SRAM bottom bracket for BSA (English) threaded 68 mm frames and DUB Wide/XPLR cranksets

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SRAM DUB Wide BSA Road 68 MM Bottom Bracket

The SRAM DUB Wide BSA Road 68 MM Bottom Bracket fits BSA threaded 68 mm road or gravel frames and SRAM DUB 29 mm cranksets. This version includes 2.5 mm and 5.5 mm spacers for SRAM XPLR DUB cranksets and their 47.5 mm chainline. SRAM created the DUB system to simplify crank and bottom bracket fit while improving durability and bearing life. As a result, riders get smoother spinning bearings and better sealing in rough conditions. The threaded BSA design also makes installation simple and helps prevent creaks for a quieter ride.

 

SRAM Bottom Bracket Comparison

ModelPriceBikeShellCranksetsWeight
SRAM DUB BB30 Road/MTB 68/73 MM Bottom Bracket$45Road and MTBFits BB30 68 road and 73 mm MTB framesFits SRAM DUB 29 cranksets82 grams
SRAM DUB Italian Road 70 MM Bottom Bracket$45RoadFits ITA Threaded 70 mm road framesFits SRAM DUB 29 cranksets75 grams
SRAM DUB BSA Road/MTB 68/73 MM Bottom Bracket$45Road and MTBFits BSA (English) threaded 68 mm framesFits SRAM DUB 29 cranksets76 grams
SRAM DUB Wide BSA Road 68 MM Bottom Bracket$45GravelFits BSA (English) threaded 68 mm framesFits SRAM DUB Wide 29 cranksets76 grams
SRAM DUB PressFit Road 86.5 MM Bottom Bracket$50MTBFits BB86 Pressfit 86.5 mm framesFits SRAM DUB 29 cranksets65 grams
SRAM DUB PressFit MTB 89/92 MM Bottom Bracket$50MTBFits PressFit 89/92 mm MTB framesFits SRAM DUB 29 cranksets68 grams
SRAM DUB PressFit 30 Road/MTB 68/73 MM Bottom Bracket$50Road and MTBFits PF30 68 mm road and 73 mm MTB framesFits SRAM DUB 29 cranksets82 grams
SRAM DUB T47 Road 85.5 MM Bottom Bracket$60RoadFits T47 85.5 mm road framesFits SRAM DUB 29 cranksets82 grams
SRAM DUB Wide T47 Road 85.5 MM Bottom Bracket$60RoadFits T47 85.5 mm road framesFits SRAM DUB 29 WIDE cranksets82 grams
SRAM DUB BB30A Road 73 MM Bottom Bracket$60RoadFits BB30A (Cannondale) 73 mm road framesFits SRAM DUB 29 cranksets82 grams
SRAM DUB PressFit 30 Road BBRight 79/83 MM Bottom Bracket$60RoadFits PressFit 30 BBRight 79/83 mm road framesFits SRAM DUB 29 cranksets89 grams
SRAM DUB PressFit 30A Road 73 MM Bottom Bracket$60RoadFits PF30A (Cannondale) 73 mm road framesFits SRAM DUB 29 cranksets89 grams

Compatibility

  • Shell: Compatible with English (BSA) threaded 68 mm road/gravel shells
  • Crankset: Fits SRAM DUB XPLR 29 mm cranks

Specs

  • Shell Width: 68 mm
  • Type: English (BSA) Threaded
  • Axle Size: 29 mm DUB
  • Weight: 76 grams
  • Cup Material: Aluminum

In the Box

  • SRAM DUB Bottom Bracket
  • 1 x 2.5 mm spacer
  • 1 x 5.5 mm spacer

Tools Needed for Installation

You will need the following tool for installation of this product.

 

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