Park Tool BBT-27.3 Bottom Bracket Tool
Best professional grade tool for demanding bike maintenance.
A precision-machined solution for installing and removing specific threaded bottom brackets. This tool offers a reliable fit for various modern standards, ensuring consistent performance during maintenance tasks.
$30.95
at
Bob's Bicycle Shop
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Who it's for
- Home mechanics and professional technicians seeking a long-lasting, dependable workshop tool
- Cyclists and mechanics prioritizing secure engagement and protection for their bike components
- Bike owners and shops working with popular external bearing bottom bracket systems
Who should skip it
- Riders with diverse bike collections or non-standard bottom bracket types
- Beginners or casual users expecting an all-in-one, ready-to-use bottom bracket solution
- Cost-conscious consumers or those needing a tool for infrequent, light-duty use
Performance breakdown
Build Durability
CNC-machined aluminum construction withstands heavy workshop use without deformation.
Torque Precision
Standard 3/8-inch drive allows for exact torque wrench calibration during installation.
Fitment Accuracy
Engineered tolerances ensure a secure, slip-free interface with 16-notch bottom brackets.
Workshop Ergonomics
Anodized finish makes the tool instantly identifiable in a cluttered toolbox.
Component Versatility
Specialized design limits use to specific T47 and MegaEvo systems.
Ease of Use
Simple, intuitive design makes bottom bracket maintenance straightforward for home mechanics.
Key Specs
Material
CNC-machined aluminum
Drive Size
3/8 inch
Tool Type
Bottom Bracket Tool
Compatibility
16-notch fittings (48-50mm major diameter, 46.4mm minor diameter)
Compatible Components
FSA MegaEvo, Wheels Manufacturing T47, Wheels Manufacturing PF30, Wheels Mfg Thread Together
Finish
Anodized
Warranty
Limited Lifetime Warranty
Usage Restriction
Manual use only, not for power tools
Number of Pieces
1
Number of Functions
2
Know before you buy
Still have a question?
Ask Metto anything about the Park Tool BBT-27.3 Bottom Bracket Tool before you decide.
