Wheels Manufacturing Threaded MTB Bottom Bracket
Best durable upgrade for mountain bike riders seeking smooth performance.
A high-performance upgrade that prioritizes durability and smooth rotation. The angular contact bearings excel at managing complex loads, making this a reliable choice for riders who demand precision and serviceability from their drivetrain components.
$100.28
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Who it's for
- Mountain bikers seeking dependable, long-lasting drivetrain components.
- Home mechanics and riders preferring hassle-free component servicing.
- Riders needing a versatile bottom bracket for diverse crankset setups.
Who should skip it
- Budget-conscious riders looking for more affordable drivetrain parts.
- Performance enthusiasts prioritizing ultimate bearing lifespan and minimal drag.
- Riders with newer mountain bikes featuring press-fit bottom bracket standards.
Performance breakdown
Bearing Smoothness
Enduro ABEC-3 bearings deliver exceptionally low friction for efficient power transfer.
Serviceability
Fully serviceable design allows for easy maintenance and extended component life.
Weather Resistance
Silicone seals effectively block trail grit and moisture from internal components.
Installation Versatility
Comprehensive spacer kit ensures a perfect fit for multiple shell widths.
Build Quality
Precision-machined aluminum construction offers a robust, reliable interface for your drivetrain.
Weight Efficiency
Solid construction adds durability without excessive weight penalties for trail riding.
Key Specs
Bearing Type
Enduro ABEC-3
Bearing Material
Steel
Material
Aluminum
Weight
116 grams
Intended Use
Mountain Biking
Serviceable Bearings
Yes
Water Resistant
Yes
Bottom Bracket Standard
BSA Threaded
Shell Width
73 mm
Spindle Diameter
24 mm
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