$10 Shipping* $15 Express* Same Day Dispatch before 2pm (exc bikes) - AUS only

SRAM Bottom Bracket DUB BB30 (Road) 83mm Cannondale-AI

$83.99 $93.00
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SUPPLIER WAREHOUSE STOCK (usually ships within 3 days)

Delivery and Shipping

$10 Flat Rate Shipping (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 2pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

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The ideal bottom bracket companion for the latest SRAM DUB crank generation, tailored for road bike frames featuring BB30 Ai bottom bracket shells.

Enhanced with improved seals, the DUB bearings guarantee the prolonged, silky-smooth operation of the crankset.

Crafted specifically for Asymmetric Cannondale road bike frames with an 83mm case width and 42mm diameter, the BB30 83-A bottom bracket seamlessly mounts DUB cranks, ensuring optimal performance and compatibility.


  • Intended Use: Road

  • Material Bearing Shell: Aluminium

  • Material Bearings: Steel

  • Bearing Type: BB30

  • Inner Bearing Housing Width: Road 83mm Ai

  • Inner Bearing Housing Diameter: 42mm

  • Compatibility Crank: SRAM DUB cranks

  • Diameter crankshaft: 28.99mm

  • Weight: 83g


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