VM20-151
Originally mounted on Zündapp KS50 WC
Equipped
Main nozzle: #65(4/042-strl)
Low speed nozzle: #30(VM22/210-strl)
Throttle needle: 4DH11(J8-)
Needle nozzle: O6(145-strl)
Throttle: 2.5(VM20/565-cut)
Needle valve: 1.5(VM15/172-strl)
Air nozzle: fixed
Physical dimensions
Connecting dimension to motor: 26 mm (clamp bracket)
Outer diameter to air can: 35 mm
Overall length: 67 mm
From center to highest point: 60 mm
From center to lowest point: 55 mm
Idle screw: left side
Float height: 22 mm.
Air screw: 1.5 turns