Technical Specifications - Engine 125 / 200 - KTM 125 EXC, EXC SIX DAYS, 200 XC, XC-W, EXC, 250 XC, XC-W, EXC, EXC SIX DAYS, 300 XC, XC-W, EXC-E, EXC-E SIX DAYS Owner's Manual

TECHNICAL SPECIFICATIONS – ENGINE 125 EXC/EXC SIX DAYS, 200 XC/XC-W/EXC 2008
ENGINE
Design
Piston displacement
Bore / stroke
Fuel
Oil / gasoline ratio
Crankshaft bearing
Connecting rod bearing
Piston pin bearing
Piston
Piston ring
(upper edge piston-
Dimension „X"
upper edge cylinder)
Ignition timing
Spark plug
Electrode gap
Dimension „Z" (height of the
control flap)
Primary drive
Clutch
Transmission
52
Gear ratio
1st gear
2nd gear
3rd gear
4th gear
5th gear
6th gear
Gear lubrication
Available chain sprockets
Coolant
Ignition system
Generator output
Carburetor
Air-filter
125 EXC/EXC SIX DAYS
Liquid-cooled, single-cylinder, two-stroke engine with intake and exhaust control
124.8 ccm
54 / 54.5 mm (2.126 / 2.145 in)
unleaded fuel with at least RON 95 (USA = Premium RON 91), mixed with high grade two stroke oil
1:60 when using high grade, two- stroke oil (Motorex Cross Power 2T).
When in doubt, please contact your importer
1 deep-groove ball bearing / 1 cylinder roller bearing
needle bearing
needle bearing
cast aluminum
2 half keystone rings
0,0 mm +0.10 mm
1.4 mm (0.055 in) (16.5°) BTDC
NGK BR9 ECMVX
0.60 mm (0.023 in)
43.5 mm (1.68 in)
straight cut spur gears, primary ratio 23:73
multiple disc clutch in oil bath, hydraulically operated (Motorex hydraulic fluid 75)
6 speed, claw actuated
12 : 33 „1G33"
„2S15" 15 : 31 „2G31"
„3S17H" 17 : 28 „3S28H"
„4S19H" 19 : 26 „4S26"
„5S21" 21 : 25 „5S25"
„6G20" 20 : 20 „6G20"
0,7 liter Motorex Top Speed 4T 15W50
13t / 14t for chain 5/8 x 1/4"
1.2 litres, 50% anti freeze, 50% distilled water, at least -25 °C (-13 °F)
KOKUSAN 2K-3
12V / 110 W
Keihin PWK 36S flat-slide carburetor, carburetor setting see table
wet foam type air filter insert
200 XC-W/EXC
193 ccm
64 / 60 mm (2.52 / 2.362 in)
two plain compression rings
1.6 mm (0.063 in) (17°) BTDC
NGK BR 8 EG
48 mm (1.9 in)
13 : 33 „1G33"
„2S15" 15 : 31 „2G31"
„3S17H" 17 : 28 „3S28H"
„4S19H" 19 : 26 „4S26"
„5G17H" 17 : 19 „5G19H"
„6G22H" 22 : 20 „6E20H"
200 XC
13 : 32 „1S32"
„2S15" 15 : 30 „2S30"
„3S17H" 17 : 28 „3S28H"
„4S19H" 19 : 26 „4S26H"
„5S21" 21 : 25 „5S25"
„6G22" 22 : 23 „6S23"
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