WHEELS Mfg PF30 Bottom Bracket
Best reliable upgrade for riders seeking smooth, creak free performance.
This thread-together bottom bracket solves the common issue of creaking in press-fit frames. By securing the cups together, it ensures a stable, long-lasting interface that simplifies maintenance and keeps your drivetrain running smoothly.
$138.00
at
Wheels Manufacturing
Who it's for
- Cyclists seeking a reliable and durable bottom bracket upgrade.
- Riders wanting to use 24mm spindle cranks on a PF30 frame.
- Mechanics and riders frustrated by persistent press-fit bottom bracket creaks.
Who should skip it
- Performance-focused riders desiring the absolute lowest friction and longest bearing life.
- Weight-conscious racers and gram-counting enthusiasts prioritizing minimal component mass.
- Home mechanics without specialized tools for threaded outboard bottom brackets.
Performance breakdown
Creak Prevention
Thread-together design effectively eliminates the notorious PF30 clicking and popping.
Bearing Longevity
Enduro ABEC-3 bearings offer a reliable balance of smoothness and durability.
Installation Simplicity
Standard tool compatibility makes swapping or servicing straightforward for home mechanics.
Build Quality
Precision-machined aluminum cups provide a rigid, secure interface for your frame.
Compatibility Range
Seamlessly adapts 24mm cranks to PF30 shells without needing finicky spacers.
Serviceability
Easily replaceable bearings extend the lifespan well beyond disposable press-fit units.
Key Specs
Bearings
Enduro ABEC-3
Color
Black
Bottom Bracket/Frame Interface
PF30, Specialized Carbon OSBB
Bottom Bracket Shell Width
61mm - 73mm
Bottom Bracket Shell I.D.
46mm
Over Bearing Width
90.5mm
Crank Spindle Diameter
24mm
Tool Pattern
44mm, 16-notch
Weight
161g
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