Wheels Manufacturing Bottom Bracket Spacer
Best precision components for meticulous bicycle builders and mechanics.
These precision-machined spacers offer a simple, effective way to fine-tune chainlines or adapt bottom bracket shells for different cranksets. They provide the necessary clearance and spacing to ensure smooth, reliable drivetrain operation across various frame standards.
$31.00
at
Wheels Manufacturing
Who it's for
- Cyclists seeking to fine-tune their bike's drivetrain performance and fit.
- Bike mechanics and home builders facing component fit challenges.
- Riders prioritizing long-lasting, reliable bicycle components.
Who should skip it
- Cyclists with non-46mm bottom brackets or those needing universal solutions.
- Beginners unfamiliar with bicycle component installation and adjustments.
- Users who might not follow precise installation guidelines.
Performance breakdown
Machining Precision
Tight tolerances ensure a perfect, wobble-free fit for your drivetrain.
Material Durability
6061 aluminum construction resists deformation under high torque pedaling loads.
Compatibility Range
Versatile sizing handles diverse bottom bracket standards with ease.
Installation Simplicity
Straightforward design makes fine-tuning your chainline a quick, painless task.
Finish Quality
Anodized coating prevents corrosion and maintains a clean, professional aesthetic.
Adjustment Versatility
Multiple thicknesses included allow for granular, precise drivetrain alignment.
Key Specs
Material
6061 Aluminum
Finish
Anodized Black
Inner Diameter
46.20mm
Outer Diameter
52.00mm
Compatibility
PF30, Specialized Carbon OSBB, 386EVO, 392EVO, BBRIGHT
Quantity per pack
6
Know before you buy
Still have a question?
Ask Metto anything about the Wheels Manufacturing Bottom Bracket Spacer before you decide.