Wheels MFG PressFit 30 Bottom Bracket
Best premium upgrade for cyclists seeking a silent and durable ride.
Ditch the creaky, disposable plastic stock bearings for this machined aluminum upgrade that actually stays put. It trades the cheap, throwaway nature of standard press-fit units for precision-engineered steel bearings that prioritize long-term smoothness and a rock-solid, silent ride.
$138.00
at
Tree Fort Bikes
More PF30 Bottom Bracket options
Who it's for
- Riders seeking a permanent, creak-free solution for their carbon frames
- High-mileage cyclists who prefer performing their own long-term maintenance
- Performance-oriented athletes demanding maximum efficiency from every pedal stroke
Who should skip it
- Home mechanics without a comprehensive professional-grade tool collection
- Budget-conscious commuters looking for the most affordable replacement part
- Weight-obsessed hill climbers prioritizing every gram over long-term durability
Performance breakdown
Build Robustness
Machined aluminum cups offer superior structural integrity over standard plastic alternatives.
Bearing Smoothness
ABEC-3 chromium steel bearings deliver consistent, low-friction rotation for efficient pedaling.
Installation Compatibility
Designed specifically for PF30 standards, ensuring a precise and secure fit.
Drivetrain Efficiency
Minimizes power loss through high-quality, stable bearing alignment and construction.
Component Longevity
Durable materials and US manufacturing prioritize long-term reliability under heavy load.
Maintenance Accessibility
Non-serviceable bearings mean simple replacement rather than complex, ongoing internal maintenance.
Key Specs
Bottom Bracket Standard
PressFit 30
Shell Diameter
46 mm
Shell Width
68 mm
Bearing Type
ABEC-3
Bearing Material
Steel
Material
Aluminum
Ceramic Bearings
No
Serviceable Bearings
No
Water Resistant
No
Adjustable Chainline
No
Know before you buy
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