Dellorto Main Jet Size 108. If you have fitted free flowing individual air filters like our S & B filters to your carbs you may need to increase jet size by 10%. We recommend FUA64120 for bikes with S & B filters that were originally equipped with 108 main jets

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 112. If you have fitted free flowing individual air filters like our S & B filters to your carbs you may need to increase jet size by 10%. We recommend FUA64125 for bikes with S & B filters that were originally equipped with 112 main jets

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 120. If you have fitted free flowing individual air filters like our S & B filters to your carbs you may need to increase jet size by 10%. We recommend FUA64130 for bikes with S & B filters that were originally equipped with 120 main jets

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 138, larger than standard main jet

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 140

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 142

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 148, larger than standard main jet for models where airbox has been removed

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 150, larger than standard main jet for performance tuning

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 165, larger than standard main jet for performance tuning

Also fits other Dellorto carbs (except VHB30)

 2 in stock

Dellorto Main Jet Size 175

Also fits other Dellorto carbs (except VHB30)

 2 in stock