

This 10 piece kit contains jet sizes 90, 92, 94, 96, 98, 100, 102, 105, 108 and 110. Intended for use with carburetors that use a m5x.80 threaded main jet. Dellorto carbs are found on 2-stroke Yamaha Zumas as well as 2-stroke scooters from manufacturers such as Aprilia, Malaguti, Derbi and others.
***M5 main jets are generally used in 19mm carbs or bigger.***
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