DELLORTO DHLA,DRLA IDLE JETS KIT . new-never used. delivered in the plsastic box as pictured. the listing is for a total of 8 idle jets. sizes supplied on the request of the buyer-2 of each type or 4 of each type or any other choice requested by the buyer.. please indicate sizes required at the time of the payment within the paypal form or by sending a message thru the ebay system. The jets were produced following the original,unique, dell'orto's way of numbering the jet sizes. this will assist buyers that follow factory recommended settings.below are a few examples; ---idle jet numbered 40 is a jet with a 0.38mm hole. ---idle jet numbered 57 is a jet with a 0.53mm hole ---idle jet numbered 58 is a jet with a 0.54mm hole ---idle jet numbered 60 is a jet with a 0.56mm hole ---idle jet numbered 50 is an idle jet with a 0.
