Motion Pro Syncpro Carburetor Tuner

• Precise four channel vacuum indicator designed specifically for intake synchronization of engines with multiple carburetors or throttle bodies
• Mercury free design
• Easy to read scale for precise synchronization
• For use with 2, 3 or 4 cylinder 4 stroke motorcycle
• Made in USA

Note: Optional 6 mm adapters are available for use on most Yamaha models (purchase separately) Kawasaki models do not need adapters.