FSA Threaded T47 Bottom Bracket
Best reliable upgrade for cyclists seeking a quiet threaded ride.
This threaded component provides a stable, creak-free foundation for high-performance drivetrains. It balances lightweight construction with robust durability, ensuring efficient power transfer and smooth operation for demanding cyclists.
$59.00
More T47 Bottom Bracket options
Who it's for
- Cyclists seeking a quiet ride and reliable long-term performance.
- High-mileage riders who prioritize component longevity and smooth pedaling.
- Home mechanics who prefer DIY servicing over professional shop visits.
Who should skip it
- Weight-conscious racers prioritizing the lightest possible bike build.
- Budget-minded hobbyists who do not want to invest in specialized tools.
- Owners of older frames or bikes using traditional threaded standards.
Performance breakdown
Interface Stability
Threaded T47 design eliminates the creaking common in press-fit alternatives.
Power Transfer
Oversized spindle compatibility maximizes stiffness for efficient energy delivery.
Weight Efficiency
Lightweight construction keeps rotational mass low without compromising structural integrity.
Installation Ease
Standard threading makes setup straightforward for home mechanics and shops alike.
Bearing Longevity
Reliable rotation, though the non-serviceable design limits long-term maintenance options.
Weather Resistance
Standard sealing protects against dust but lacks specialized heavy-duty weatherproofing.
Key Specs
Bottom Bracket Standard
T47
Spindle Interface Type
386 EVO
Shell Width
68mm
Shell Diameter
46mm
Weight
95g
Ceramic Bearings
No
Serviceable Bearings
No
Adjustable Chainline
No
Water Resistant
No
Know before you buy
Still have a question?
Ask Metto anything about the FSA Threaded T47 Bottom Bracket before you decide.
