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21 TECHNICAL DATA 133

Screw, throttle grip M6 5 Nm (3.7 lbf ft) –

Nut, foot brake lever stop M8 20 Nm (14.8 lbf ft) –

Nut, rear sprocket screw M8 35 Nm (25.8 lbf ft) Loctite

2701™

Nut, rim lock M8 12 Nm (8.9 lbf ft) –

Remaining nuts, chassis M8 25 Nm (18.4 lbf ft) –

Remaining screws, chassis M8 25 Nm (18.4 lbf ft) –

Screw, bottom triple clamp M8 12 Nm (8.9 lbf ft) –

Screw, chain sliding piece M8 15 Nm (11.1 lbf ft) –

Screw, engine brace (All 125/150

models)

M8 25 Nm (18.4 lbf ft) Loctite

2701™

Screw, engine brace (All 250/300

models)

M8 33 Nm (24.3 lbf ft) Loctite

2701™

Screw, fork stub M8 15 Nm (11.1 lbf ft) –

Screw, front brake caliper M8 25 Nm (18.4 lbf ft) Loctite

243™

Screw, handlebar clamp M8 20 Nm (14.8 lbf ft) –

Screw, side stand attachment (All XC

models)

M8 35 Nm (25.8 lbf ft) Loctite

2701™

Screw, subframe M8 35 Nm (25.8 lbf ft) Loctite

2701™

Screw, top steering stem (All SX mod-

els)

M8 20 Nm (14.8 lbf ft) Loctite

243™

Screw, top steering stem (All XC mod-

els)

M8 17 Nm (12.5 lbf ft) Loctite

243™

Screw, top triple clamp M8 17 Nm (12.5 lbf ft) –

Engine bracket screw M10 60 Nm (44.3 lbf ft) –

Remaining nuts, chassis M10 45 Nm (33.2 lbf ft) –

Remaining screws, chassis M10 45 Nm (33.2 lbf ft) –

Screw, bottom shock absorber M10 60 Nm (44.3 lbf ft) Loctite

2701™

Screw, handlebar support M10 40 Nm (29.5 lbf ft) Loctite

243™

Screw, top shock absorber M10 60 Nm (44.3 lbf ft) Loctite

2701™

Nut, seat fixing (All 250/300 models) M12x1 20 Nm (14.8 lbf ft) –

Nut, frame on linkage lever M14x1.5 80 Nm (59 lbf ft) –

Nut, linkage lever on swingarm M14x1.5 80 Nm (59 lbf ft) –

Nut, linkage lever to angle lever M14x1.5 80 Nm (59 lbf ft) –

Nut, swingarm pivot M16x1.5 100 Nm (73.8 lbf ft) –

Screw, front wheel spindle M20x1.5 35 Nm (25.8 lbf ft) –

Screw, top steering head M20x1.5 12 Nm (8.9 lbf ft) –

Screw-in nozzles, cooling system M20x1.5 12 Nm (8.9 lbf ft) Loctite

243™

Nut, rear wheel spindle M25x1.5 80 Nm (59 lbf ft) –

Other manuals for KTM 125 SX

Owner's Handbook37 pages

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KTM 125 SX Specifications

General

Engine Type	1-cylinder, 2-stroke engine
Displacement	124.8 cm³
Bore/Stroke	54 mm / 54.5 mm
Starter	Kickstarter
Transmission	6-speed
Rear Suspension	WP XACT shock absorber with linkage
Front Brake	Disc brake
Rear Brake	Disc brake
Ground Clearance	375 mm
Seat Height	950 mm
Cooling	Liquid cooled
Front Suspension	WP XACT USD, Ø 48 mm
Fuel System	Carburetor
Clutch	Wet multi-disc clutch
Frame	Central double-cradle type in chrome-molybdenum steel