DUB PressFit Bottom Bracket With Sealed Cartridge Bearings And Gutter Seal Technology For MTB Trail Riders BB89.5 To BB92 89 And 92Mm Black Finish Built Tough For Smooth Power Transfer And Long Lasting Durability

PressFit BB with sealed bearings and gutter seal
✔️ Sealed bearings, BB89.5-BB92, 41 mm I.D., 110 g, Black finish

The SRAM DUB Sealed Cartridge Bottom Bracket is a press-fit unit designed for MTB trail riding. It uses Gutter Seal Technology to keep out the elements and fits BB89.5 and BB92 frame interfaces for a wide range of MTB cranks.

✅ Sealed cartridge bearings for smooth power transfer and reduced weight.
✅ Gutter Seal Technology keeps out mud and moisture in harsh conditions.
✅ BB89.5 to BB92 compatibility with 41 mm ID shell.
✅ Weight around 110 g for MTB efficiency.

💡 What is a DUB sealed cartridge bottom bracket used for in MTB systems?

It's handy for riders who want dependable power transfer and protection in trail riding.

- sealed cartridge bottom bracket benefits for mountain biking
- BB89.5 and BB92 frame compatibility with 41 mm ID
- gutter seal technology guards against mud and water