KTM 150 SX 2021 - Carburetor Specifications

TECHNICAL DATA 21
127
Clutch Multidisc clutch in oil bath/hydraulically activated
Gearbox 6-gear transmission, claw shifted
Transmission ratio
first-gear 14:32
second-gear 15:30
third-gear 17:28
fourth-gear 19:27
fifth-gear 19:23
sixth-gear 22:24
Ignition Contactless controlled fully electronic ignition with
digital ignition adjustment
Spark plug NGK BR9 ECMVX
Spark plug electrode gap 0.60 mm (0.0236 in)
Starting aid Kick starter system
21.2 Engine tightening torques
Screw, inner membrane sheets EJOTDELTA PT
®
35x25 1 Nm (0.7 lbf ft)
Screw, membrane support plate EJOTDELTA PT
®
30x12 1 Nm (0.7 lbf ft)
Screw, outer membrane sheets EJOTDELTA PT
®
30x6 1 Nm (0.7 lbf ft)
Screw, clutch spring retainer M5 6 Nm (4.4 lbf ft)
Screw, control lever, exhaust con-
trol
M5 6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, crankshaft speed sensor M5 6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, exhaust control cap M5 5 Nm (3.7 lbf ft)
Screw, exhaust control cover M5 4 Nm (3 lbf ft)
Screw, locking lever M5 6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, retaining bracket, rotary
valve
M5 6 Nm (4.4 lbf ft)
Loctite
®
2701™
Screw, stator (All SX models) M5 6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, water pump wheel M5 6 Nm (4.4 lbf ft)
Loctite
®
243™
Bleeder screw, cylinder head M6 8 Nm (5.9 lbf ft)
Drain plug, water pump cover M6 10 Nm (7.4 lbf ft)
Nut, adjusting screw, power valve M6 8 Nm (5.9 lbf ft)
Screw, alternator cover M6 8 Nm (5.9 lbf ft)
Screw, bearing retainer M6 10 Nm (7.4 lbf ft)
Loctite
®
243™
Screw, clutch slave cylinder M6 10 Nm (7.4 lbf ft)
Screw, control lever, exhaust con-
trol
M6 10 Nm (7.4 lbf ft)
Loctite
®
243™
Screw, engine case M6 10 Nm (7.4 lbf ft)
Screw, exhaust flange M6 10 Nm (7.4 lbf ft)
Screw, gear oil level monitoring M6 8 Nm (5.9 lbf ft)