The BBB PowerHead (BAP-03) is a headset compressor designed for use in MTB (mountain bike), road, and urban bikes with both aluminum and carbon fiber steerer tubes. It serves as a powerful finishing touch to your bike15.
Key Features
- Even Force Distribution: The expander clamping mechanism evenly divides the forces on your headtube, enhancing stability and preventing damage15.
- Safe and Easy Assembly: Designed for easy installation, making it suitable for both professional mechanics and DIY enthusiasts1.
- Versatile Compatibility: Compatible with 1 1/8″ steerer tubes, a common size for road, MTB, and urban bikes5.
- 40mm Plug: Features a 40mm plug for extra grip and secure fitting1.
- Alternative to Star Nut: Offers an alternative to star nuts, especially useful for aluminum steerer tubes2.
- Carbon Top Cap: Includes a black carbon top cap for a sleek finish3.
Technical Specifications
- Cap Material: Carbon3
- Screw Material: Aluminum3
- Steerer Tube Compatibility: 1 1/8″3
- Screw Dimensions: M6x353
- Cap Dimensions: 32 mm outer diameter, 28 mm inner diameter3
- Tool Holder: 4 mm hexagon socket3
- Expander Length: 40 mm13
- Weight: Approximately 57-58g




