WHEELS Mfg BB30A Outboard Angular Contact BB
Best durable upgrade for cyclists seeking quiet and reliable drivetrain performance.
A threaded, creak-free solution for installing specific cranksets into asymmetrical frames. It eliminates the need for adapters, providing a more stable and durable interface that simplifies long-term maintenance.
$190.00
at
Wheels Manufacturing
Who it's for
- Cyclists seeking long-lasting, reliable drivetrain performance
- Performance-oriented riders desiring maximum pedaling efficiency
- Riders in varied conditions needing dependable component protection
Who should skip it
- Budget-conscious cyclists looking for basic component replacements
- Owners of non-BB30A frames needing a universal bottom bracket
- DIY mechanics without specialized tools or experience
Performance breakdown
Creak Prevention
Threaded cup design effectively eliminates the notorious BB30 clicking and popping.
Bearing Longevity
High-quality Enduro components offer superior durability compared to standard press-fit options.
Installation Ease
Standard tool compatibility makes swapping bearings straightforward for home mechanics.
Frame Compatibility
Perfectly engineered for Cannondale's asymmetrical shells without needing finicky adapters.
Drivetrain Efficiency
Angular contact bearings provide smooth, consistent rotation under heavy pedaling loads.
Maintenance Simplicity
Modular design allows for quick bearing service without replacing the entire unit.
Key Specs
Non-Drive Side Bearing
Enduro Angular Contact
Drive Side Bearing
Enduro ABEC-3
Color
Black
Bottom Bracket/Frame Interface
Cannondale BB30A
Bottom Bracket Shell Width
73mm
Bottom Bracket Shell I.D.
42mm
Over Bearing Width
91mm
Crank Spindle Diameter
22/24mm
Tool Pattern
44mm x 16 notch
Weight
129g
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