Universal 4-Cylinder Carburetor Synchronizer for Motorcycle Carb Balancer Gauge

ApplicationForMotorcycle 2, 3 and 4 cylinder carburetor and fuel injected throttle bodies.SpecificationMaterial: Alloy + Rubber The calibration unit is cm Hg (range: 8-42 cm Hg).Package includedSynchronizer x 1 Black Rubber Hose (90cm) x 4, Black Rubber Hose (10cm) x 4 Clear Rubber Hose Restrictor (1.5mm) x 4 T-Type Adapter (Φ 4mm) x 4 Adapter (Φ 4x5mm) x 4 , Adapter (Φ 4x6mm) x 4 Instructions x 1 Product packaging box x 1FeatureAccurately balances 2, 3 and 4 cylinder carburetor and injector throttle bodies. Stainless steel column replaces the highly toxic compatible for mercury in the balancing gauges, the stainless steel column is drawn in by the negative engine pressure and floats in a clear conduit to indicate balancing status.NotePlease check the suitability of the product before purchase