Motorcycle Carb Carburetor Tool Kit Vacuum Synchronizer 4 Gauges Balancer Meter - Vacuum Carburettor Synchronizer Kit To synchronise the values of up to 4 carburettors Features a bank of 4 gauges with lockable valves 80mm gauges with fixed plate and 4 x 750mm rubber hoses. Long and short carburettor adaptors and connectors.
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