- Brand New and High Quality
- Excellent quality vacuum gauges enable easy synchronisation and balancing of motorcycle carburettors.
- 4 Gauges included only.
- Each gauge has damping control and calibration control.
- Easy to install, instructions is not included.
- Material: Plastic
- Diameter: 70mm/2.8 inch
- Height: 25mm/1 inch
4 Pieces Carburetor Synchronizers