For e.g. Zündapp, Honda and Yamaha
Equipped
Main nozzle: #180(4/042-strl)
Low speed nozzle: #22.5(M28/1001-strl)
Throttle needle: 4J13(J8-)
Needle nozzle: O6(239-strl)
Throttle: 2.0(VM20/491-cut)
Needle valve: 1.5(VM15/172-strl)
Air nozzle: fixed
Physical dimensions
Flange connection to motor: cc dimensions 50-52 mm
Outer diameter to air can: 43 mm
Overall length: 66 mm
From center to highest point: 65 mm
From center to lowest point: 61 mm
Idle screw: left side
Float height: 19 mm.
Air screw: 1.5 turns