air filter Polini D.39 Special short air box 39mm 30° blue

High Performance Foam Air Filter Polini for scooter & moped.

• Connection Fitment: 39mm, 30° Angle
• Overall Lengh: 92mm
• Width: 80mm
• Suitable for: PHBL, PHBH Carburettors
• Colour: Black plastic housing with blue air filter foam and polished metal bezel

Note: It is recommended to soak the filter before the first use with an air filter oil. An adjustment of the carburettor main jet is required in most cases.