WHEELS Mfg PF30 Outboard Bottom Bracket
Best durable solution for cyclists seeking quiet, reliable drivetrain performance.
This threaded bottom bracket eliminates persistent creaking by locking two machined cups together for a rock-solid, stable interface. It simplifies maintenance and extends component life, making it a reliable upgrade for riders tired of press-fit headaches.
$138.00
at
Wheels Manufacturing
Who it's for
- Cyclists seeking a reliable, long-lasting bottom bracket solution.
- Riders prioritizing consistent power transfer and reduced pedaling effort.
- Bike builders and upgraders needing to fit 24mm cranks to PF30 frames.
Who should skip it
- Beginner mechanics or those without specialized bike tools.
- Riders sensitive to drivetrain noise and seeking absolute silence.
- Performance-focused racers desiring the absolute highest bearing efficiency.
Performance breakdown
Creak Mitigation
Threaded design effectively eliminates the notorious PF30 clicking and popping sounds.
Bearing Longevity
Enduro ABEC-3 bearings offer a robust lifespan under heavy pedaling loads.
Serviceability
Simple threaded interface makes bearing replacement quick and frustration-free.
Structural Rigidity
Machined aluminum cups provide a rock-solid foundation for efficient power transfer.
Installation Ease
Requires specific tooling but installs far more reliably than press-fit alternatives.
Compatibility Range
Versatile fitment covers a wide spectrum of modern frame and crank standards.
Key Specs
Bearings
Enduro ABEC-3
Color
Black
Bottom Bracket/Frame Interface
PF30, Specialized Carbon OSBB
Bottom Bracket Shell Width
61mm to 83mm
Bottom Bracket Shell I.D.
46mm
Over Bearing Width
89mm
Crank Spindle Diameter
28/30mm
Tool Pattern
48.5mm x 16 notch
Weight
151g
Know before you buy
Still have a question?
Ask Metto anything about the WHEELS Mfg PF30 Outboard Bottom Bracket before you decide.
