DUB English Pitch Bottom Bracket 68/73mm

¥248.00 Regular price ¥290.00
by Sram
SKU: 00.6418.015.000
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SRAM DUB BSA 68/73 mm Bottom Bracket – English Thread for MTB and Road

The SRAM DUB BSA 68/73mm Bottom Bracket is designed for maximum efficiency, compatibility, and durability on road and mountain bikes. Featuring English (BSA) threading , this bottom bracket is compatible with 68mm and 73mm frames, offering a versatile solution for a variety of setups.

Thanks to SRAM’s DUB (Durable Unified Bottom Bracket) technology, you’ll benefit from an optimized interface between the crankarm and bottom bracket, improving power transmission and system longevity.


Technical Features:

  • Weight: 83 grams

  • Brand: SRAM

  • Crankset mounting system: DUB

  • Pin diameter: 28.99 mm

  • Material: Aluminum

  • Color / Decoration: Black

  • Type:
    · BSA with 68 mm thread
    · BSA with 73 mm thread

  • Compatible bottom bracket width: 68mm, 73mm

  • Package contents: Bottom bracket


Compatibility and applications

This bottom bracket is perfect for those using SRAM DUB cranksets on BSA threaded frames, whether for road cycling or mountain biking. Thanks to its compatibility with two bottom bracket shell widths (68 and 73 mm), it is a highly versatile solution.


Main advantages of the SRAM DUB BSA 68/73 mm Bottom Bracket:

  • Ideal for road bikes, gravel and MTB

  • Compatibility with standard BSA threaded frames

  • Designed for 28.99mm axle

  • Lightweight and durable thanks to the aluminum structure

  • Easy to install and maintain