E*thirteen BSA Threaded Bottom Bracket
Best durable upgrade for mountain bikers seeking a creak free ride.
This threaded bottom bracket provides a reliable, smooth-spinning interface for 24mm spindle cranksets. Designed for standard English-threaded frames, it offers a straightforward installation process and durable performance for daily riding or trail use.
$81.95
at
Airpark Bike Co
More Bottom Bracket options
Who it's for
- Mountain bikers frequently riding in wet or muddy conditions
- Riders upgrading to high-performance 30mm cranks on traditional frames
- Performance-oriented cyclists seeking efficient energy transfer and reliability
Who should skip it
- High-mileage riders prioritizing long-term bearing longevity over crank stiffness
- Home mechanics who prefer using universal bike tools for maintenance
- Budget-conscious builders looking for the most economical replacement part
Performance breakdown
Bearing Smoothness
High-quality seals and custom grease provide a noticeably fluid pedal stroke.
Serviceability
Replaceable 6806 bearings make long-term maintenance straightforward and cost-effective.
Weather Resistance
Robust sealing keeps grit and moisture out of critical drivetrain components.
Installation Ease
Standard BSA threading ensures a familiar, hassle-free setup for most mechanics.
Durability
Built to withstand the rigors of gravel riding and daily abuse.
Weight Efficiency
Solid construction prioritizes longevity over shaving every possible gram.
Key Specs
Weight
226.8 grams
Shell Width
68 mm
Spindle Diameter
30 mm
Frame Interface
English (BSA)
Bearing Type
6806 / ABEC 3
Color
Black
Material
Aluminum, Plastic
Water Resistant
Yes
Know before you buy
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Ask Metto anything about the E*thirteen BSA Threaded Bottom Bracket before you decide.