FSA SRM/T47 BB-6003/T47/85.5/29 DUB bottom bracket

Description

When the pedaling falls silent and the bike responds without delay, the ride feels light and confident. The FSA SRM/T47 BB-6003/T47/85.5/29 DUB bottom bracket helps keep the drivetrain smooth even during long hours in the saddle.

Main benefits

A reliable bottom bracket for the SRAM DUB system keeps the crank perfectly aligned and supports smooth power transfer. It’s not something you think about every day, but you’ll feel the difference immediately on the ride.

Stainless steel cartridge bearings increase resistance to dirt and moisture. That makes it a great fit for gravel as well, where the bottom bracket takes a regular beating.

The T47 threaded standard delivers a solid fit in the frame and easier servicing. You’ll appreciate it during routine maintenance as well as when replacing cranks.

You can easily check compatibility in the EasyBottomBracket app, so you avoid unnecessary mistakes. The result is peace of mind both when choosing and during installation.

Technical specifications

The technical designation is BB-6003/T47/85.5/29 DUB.

The bottom bracket length is 85.5 millimeters.

It is a bottom bracket for SRAM DUB.

Intended use is for road bikes and gravel.

Conclusion

FSA SRM/T47 BB-6003 is a bottom bracket that delivers a secure crank fit and long-term durability in real-world conditions. For both road and gravel, it provides the confidence that the drivetrain will run smoothly and without unnecessary losses.

Thanks to stainless steel cartridge bearings and the T47 standard, it’s well suited for riders who want consistent performance and sensibly straightforward servicing. Combined with SRAM DUB, it creates a well-balanced foundation for the entire drivetrain.

Key features

• Bottom bracket for SRAM DUB
• T47 threaded standard
• Stainless steel cartridge bearings
• For road and gravel use
• Compatibility check in EasyBottomBracket

EAN: 4711233856994