POLINI Dellorto Carburettor 6mm M6 Main Jet Set Pack Sizes 120-138 clearance If the lambda sensor has

If the lambda sensor has not been required for a while and the motor has been set up to run a little richer it makes sense to remove the sensor from the exhaust system to preserve it for future use

the higher the resistance is against compression that is too fast

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For PX Electric Start

SFERA 125cc

POLINI Dellorto Carburettor 6mm M6 Main Jet Set Pack Sizes 120-138 clearance If the lambda sensor hasA jetting kit for Dellorto carburettors by Polini. The kit includes 10 main jets, with evenly ascending values (2 sizes) Main nozzle set with M6 thread This jetting set includes sizes 120 122 124 126 128 130 132 134 136 138