YONGYAO Motorcycle Carburetor Fuel Vacuum Gauge & Carburetor Synchronizer Tool - Professional Carb Balancing Kit for Motorcycle Tuning & Maintenance

Description: Has damping control and calibration control. Easy to install. Vacuum gauges enable easy synchronisation and balancing of motorcycle carburettors. Specification: Product Name: Motorcycle Vacuum Gauge Balancer Material: Metal & Plastic Shell Color: Blue Lens Color: Transparent Diameter: 7cm / 2.75" Height: 9cm / 3.54" Quantity: 1pcs Fitment: Universal For Motorcycle Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3.There are no instructions included in this kit.If you want to know how to use or install it, please contact us by Email.We will provide help as much as possible. Package Included: 1 X Motorcycle Vacuum Gauge Balancer