Fantic XE 125 - Effect of Setting Parts in Relation to Throttle Valve Opening (XX 125; XX 250 Versions); Standard Carburation Setting (XX 125 Version); Standard Carburation Setting (XX 250 Version)

3. Adjustments
USE AND MAINTENANCE MANUAL CHAPTER 3
ADJUSTMENTS2-Strokes - Edition 01 / 2023
90
3/4
1/2
1/4
1
2
4
3
5
6
7
8
A
B
B
A
3/4
1/2
1/4
1/8
Effect of setting parts in relation to throttle valve
opening (XX 125 / XX 250 versions)
A. Closed
B. Full-open
Standard carburation setting (XX 125 version)
Pilot jet: #62 (07867005)
Main jet: #162 (07917005)
Jet needle: NYCF (09013001), 3 of 5 notches
Pilot air screw: 1–¾ turns open
Power jet #35 (08995001)
Standard carburation setting (XX 250 version)
Pilot jet: #55 (07870005)
Main jet: #190 (07907005)
Jet needle: N3EW (07877005), 3 of 5 notches
Pilot air screw: 2–¼ turns open
Power jet #50 (07921005)
1. Idle jet
2. Idle air screw
3. Taper pin
4. Diameter of straight portion
5. Retainer position
6. Throttle valve
7. Power Jet
8. Full jet