Technical Data; Engine; Engine Tightening Torques - KTM Freeride 250 R EU Owner's Manual

22

TECHNICAL DATA

22.1

Engine

Design
Displacement
Stroke
Bore
Crankshaft bearing
Conrod bearing
Piston pin bearing
Pistons
Piston rings
X (upper edge of piston to upper edge of cylinder)
Primary transmission
Clutch
Gearbox
Transmission ratio
First gear
Second gear
Third gear
Fourth gear
Fifth gear
Sixth gear
Ignition
Ignition point (BTDC)
Spark plug
Spark plug electrode gap
Starting aid
22.2

Engine tightening torques

Screw, inner reed petals
Screw, membrane core plate
Screw, outer reed petals
Screw, crankshaft position sensor
Screw, locking lever
Screw, water pump wheel
Screw, alternator cover
Screw, alternator cover
Screw, alternator cover
Screw, alternator cover
Screw, alternator cover
Screw, bearing retainer
Screw, clutch cover
Screw, clutch pressure cap
Screw, engine case
Screw, exhaust flange
Screw, gear oil level check
Screw, intake flange/reed valve housing M6
Screw, shift drum locating
Screw, shift lever
Screw, slave cylinder of the clutch
Screw, starter motor
1-cylinder 2-stroke gasoline engine, water-cooled, with mem-
brane inlet
249 cm³ (15.19 cu in)
72 mm (2.83 in)
66.4 mm (2.614 in)
1 grooved ball bearing/1 roller bearing
Needle bearing
Needle bearing
Aluminum cast
2 half keystone rings
0... 0.10 mm (0... 0.0039 in)
26:72
Multidisc clutch in oil bath/hydraulically activated
6-gear, claw shifted
13:32
16:30
16:24
23:28
23:23
26:20
Contactless controlled fully electronic ignition with digital igni-
tion adjustment, type Kokusan
1.9 mm (0.075 in)
NGK BR 7 ES
0.60 mm (0.0236 in)
Electric starter
EJOT DELTA PT ® 35x25
EJOT DELTA PT ® 30x12
EJOT DELTA PT ® 30x6
M5
M5
M5
M6x16
M6x25
M6x30
M6x35
M6x70
M6
M6
M6
M6
M6
M6
M6
M6
M6
M6
1 Nm (0.7 lbf ft)
1 Nm (0.7 lbf ft)
1 Nm (0.7 lbf ft)
6 Nm (4.4 lbf ft)
6 Nm (4.4 lbf ft)
6 Nm (4.4 lbf ft)
8 Nm (5.9 lbf ft)
8 Nm (5.9 lbf ft)
8 Nm (5.9 lbf ft)
8 Nm (5.9 lbf ft)
8 Nm (5.9 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
14 Nm (10.3 lbf ft)
10 Nm (7.4 lbf ft)
8 Nm (5.9 lbf ft)
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Loctite 243™
®
Loctite ® 243™
Loctite ® 243™
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Loctite ® 243™
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Loctite ® 243™
Loctite ® 243™
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