Sram DUB BSA 73 Boost+ MTB bottom bracket

You can use a DUB axle crankset on a BSA 73 Super Boost frame. The DUB axle is Sram’s new drive format; this bottom bracket features a BSA thread. It is important to always keep your bottom bracket in good condition to maintain smooth operation and reduce creaking.

Technical specifications

- Sram DUB bottom bracket
- BSA 73mm Super Boost + format
- For DUB axle
- Sram part number: 00.6418.019.000
- Steel bearings
- Sram brand