Polini 370.1042 main jet keihin 42 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1044 main jet keihin 44 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1046 main jet keihin 46 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1048 main jet keihin 48 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1050 main jet keihin 50 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1052 main jet keihin 52 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1054 main jet keihin 54 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1056 main jet keihin 56 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1058 main jet keihin 58 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...

Polini 370.1060 main jet keihin 60 (min.5 pcs.). With over 70 years of experience, Polini is a reference brand for those seeking performance and reliability. The products are designed and manufactured...