
This part being universal, it may require adaptations
Idle Screw AIR PWK 21mm by P2R
Adjustment screw kit designed for PWK 21mm carburettors, including an idle screw and an air screw. It allows for separate adjustment of the idle and air supply to achieve precise engine operation. Supplied with the 2 springs mentioned in the description.
Design and Materials
Practicality and Features
The Advantages