Wheels Manufacturing 386 EVO Bottom Bracket
Best creak-free upgrade for cyclists installing 30mm spindle cranksets.
This bottom bracket offers a blend of smooth performance and durability for both road and mountain biking. Featuring ABEC-3 bearings and the versatile 386EVO standard, it's a reliable choice for riders seeking efficient power transfer and long-lasting quality.
$132.99
at
Sierra Cyclesmith
Who it's for
- Cyclists tired of persistent, annoying creaking noises
- Riders seeking reliable, smooth-spinning drivetrain performance
- Home mechanics wanting easier, safer bottom bracket maintenance
Who should skip it
- Budget-conscious riders prioritizing lower upfront costs
- Performance enthusiasts demanding maximum bearing efficiency and speed
- Mechanics lacking specialized external bottom bracket wrenches
Performance breakdown
Creak Prevention
Threaded design effectively eliminates the common noises found in press-fit systems.
Serviceability
Replaceable Enduro bearings make long-term maintenance straightforward and cost-effective.
Build Quality
Precision-machined aluminum cups offer a robust, high-tolerance fit.
Installation Ease
Thread-together cups simplify setup compared to traditional press-fit alternatives.
Bearing Smoothness
ABEC-3 sealed bearings provide reliable, low-friction rotation for daily riding.
Compatibility
Versatile design accommodates 30mm spindles and adapts well to smaller diameters.
Key Specs
Bearing Type
Enduro ABEC-3
Bottom Bracket Standard
386EVO
Shell Width
86.5 mm
Shell Diameter
46 mm
Spindle Diameter
30 mm
Weight
126 g
Material
Aluminum
Serviceable Bearings
Yes
Ceramic Bearings
No
Intended Use
Road, Mountain
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