KTM 125 EXC User Manual

22 TECHNICAL DATA 122
Gearbox 6-gear, claw shifted
Transmission ratio
1st gear 14:32
2nd gear 16:26
3rd gear 20:25
4th gear 22:23
5th gear 25:22
6th gear 26:20
Ignition Contactless controlled fully electronic ignition with digital igni-
tion adjustment, type Kokusan
Spark plug NGK BR 7 ES
Spark plug electrode gap 0.60 mm (0.0236 in)
Starting aid Kick starter and electric starter
22.2 Engine tightening torques
22.2.1 All 125/200 models
Screw, membrane core plate (All 125
models)
EJOT DELTA PT
®
30x12 1 Nm (0.7 lbf ft) –
Screw, membrane holder (All 125
models)
EJOT DELTA PT
®
35x25 1 Nm (0.7 lbf ft) –
Screw, outer clamping plate (All 125
models)
EJOT DELTA PT
®
30x6 1 Nm (0.7 lbf ft) –
Screw, membrane (All 200 models) M4 2 Nm (1.5 lbf ft) Loctite
®
243™
Locking screw for bearing M5 6 Nm (4.4 lbf ft) Loctite
®
243™
Screw, alternator cover M5 5 Nm (3.7 lbf ft) –
Screw, centrifugal timer M5 8 Nm (5.9 lbf ft) Loctite
®
243™
Screw, crankshaft position sensor M5 6 Nm (4.4 lbf ft) Loctite
®
243™
Screw, exhaust control cover M5 5 Nm (3.7 lbf ft) –
Screw, exhaust flange M5 6 Nm (4.4 lbf ft) –
Screw, ignition system/stator (All 125
models)
M5 6 Nm (4.4 lbf ft) Loctite
®
222™
Screw, lock washer, axle for control
flap
M5 6 Nm (4.4 lbf ft) Loctite
®
243™
Screw, locking lever M5 6 Nm (4.4 lbf ft) Loctite
®
243™
Screw, water pump wheel M5 6 Nm (4.4 lbf ft) Loctite
®
243™
Adjustment cable, exhaust control M6 10 Nm (7.4 lbf ft) Loctite
®
243™
Bleeder screw, cylinder head M6 10 Nm (7.4 lbf ft) –
Screw, alternator cover M6 8 Nm (5.9 lbf ft) –
Screw, clutch cover M6 10 Nm (7.4 lbf ft) –
Screw, clutch slave cylinder M6 10 Nm (7.4 lbf ft) Loctite
®
243™
Screw, clutch spring M6 10 Nm (7.4 lbf ft) –
Screw, engine case M6 10 Nm (7.4 lbf ft) –
Screw, exhaust control M6 10 Nm (7.4 lbf ft) –
Screw, gear oil level check M6 10 Nm (7.4 lbf ft) –
Screw, ignition system/stator
(All 200 models)
M6 8 Nm (5.9 lbf ft) Loctite
®
243™
Screw, intake flange/reed valve housing M6 10 Nm (7.4 lbf ft) –
Screw, kick starter stop plate M6 10 Nm (7.4 lbf ft) Loctite
®
243™
Screw, shift lever M6 14 Nm (10.3 lbf ft) Loctite
®
243™
Screw, shifting gate M6 10 Nm (7.4 lbf ft) Loctite
®
243™
Screw, starter motor (All 200 models) M6 8 Nm (5.9 lbf ft) –
Screw, water pump cover M6 10 Nm (7.4 lbf ft) Loctite
®
243™
Screw, cylinder head M7 18 Nm (13.3 lbf ft) –

KTM 125 EXC Specifications

General

Brand	KTM
Model	125 EXC
Category	Motorcycle
Language	English