KTM 50 MINI ADVENTURE Owner's Manual page 36

TECHNICAL DATA – ENGINE
ENGINE
Design
Displacement
Bore/Stroke
Fuel
Lubrication
2-stroke oil
Crankshaft bearing
Connecting rod bearing
Piston pin bearing
Piston rings
Primary drive
Transmission oil
Spark plug
Electrode gap
Carburetor
Airfilter
BASIC CARBURETOR SETTING
MODEL
Type
Main jet
Needle jet
Idling jet
Jet needle
Needle position from top
Air/Mixture reg. screw open
Slide
Starting jet
TIGHTENING TORQUES – ENGINE
Primary gear nut
Hexagon nut ignition rotor
Nut of clutch hub
Cylinder head screws
Cylinder base nuts
Allen head bolt - Stator
Oil plug
Oil drain plug
Other engine bolts
»
50 AC MINI SX
single cylinder 2-stroke engine, with reed valve inlet
49,0 cm3
39,5 / 40 mm
Lead-free SUPER FUEL (RON 95)
seperate lubrication
high-grade two-stroke oils for separate lubrication (Motorex Cross Power 2T)
2 grooved ball bearing
needle bearing
needle bearing
1 rectangular ring
straight cut spur gears, 16 : 57 t
0,15-0,2 liter (0.033-0.044 US gal) gear oil Dexron II (Motorex ATF Super)
NGK BR 8 ECM
0,6 mm (0,0236 in)
Dell'Orto PHVA 12 XS
wet foam type air filter insert
50 MINI SX
Dell'Orto PHVA 12 XS
70
211 FA
38
A10
4 th
1
40
60
M14x1.25
M10x1.25
M10x1.25
M7
M8
M5x25
M16
M10
M5
M6
M8
50 AC MINI ADVENTURE
50 MINI ADVENTURE
Dell'Orto PHVA 12 XS
65 (70)
211 FA
38
A10
4 th
4
40
60
40 Nm
20 Nm
Loctite 243 + 35 Nm
15 Nm
18 Nm
Loctite 243 + 8 Nm
5 Nm
15 Nm
7 Nm
10 Nm
30 Nm
33