To Next Page

To Previous Page

21 TECHNICAL DATA 104

Screw, locking lever M5 6 Nm (4.4 lbf ft) Loctite

243™

Screw, stator M5 6 Nm (4.4 lbf ft) Loctite

243™

Screw, suction pump cover M5 6 Nm (4.4 lbf ft) Loctite

243™

Nut, water-pump wheel M6 8 Nm (5.9 lbf ft) Loctite

243™

Screw, alternator cover M6 10 Nm (7.4 lbf ft) –

Screw, bearing bolt, torque limiter M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, camshaft support plate M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, clutch cover M6 10 Nm (7.4 lbf ft) –

Screw, cylinder head M6 10 Nm (7.4 lbf ft) –

Screw, engine case M6 10 Nm (7.4 lbf ft) –

Screw, exhaust flange M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, oil filter cover M6 10 Nm (7.4 lbf ft) –

Screw, pressure pump cover M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, shift drum locating M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, shift lever M6 14 Nm (10.3 lbf ft) Loctite

243™

Screw, starter motor M6 10 Nm (7.4 lbf ft) –

Screw, timing chain securing guide M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, timing chain tensioner M6 10 Nm (7.4 lbf ft) –

Screw, timing chain tensioning rail M6 10 Nm (7.4 lbf ft) Loctite

243™

Screw, valve cover M6 10 Nm (7.4 lbf ft) –

Screw, water pump cover M6 10 Nm (7.4 lbf ft) –

Oil nozzle for conrod bearing lubrica-

tion

M6x0.75 4 Nm (3 lbf ft) Loctite

243™

Plug, oil channel M7 9 Nm (6.6 lbf ft) Loctite

243™

Screw, rocker arm bearing M7 15 Nm (11.1 lbf ft) –

Plug, timing chain tensioner M8 8 Nm (5.9 lbf ft) –

Screw plug, crankshaft location M8 10 Nm (7.4 lbf ft) –

Plug, oil channel M10 15 Nm (11.1 lbf ft) Loctite

243™

Screw, engine sprocket M10 60 Nm (44.3 lbf ft) Loctite

2701™

Spark plug M10x1 10… 12 Nm (7.4…

8.9 lbf ft)

–

Engine coolant temperature sensor M10x1.25 12 Nm (8.9 lbf ft) –

Screw plug, rocker arm shaft M10x1.25 10 Nm (7.4 lbf ft) –

Screw, cylinder head M10x1.25 Step 1

10 Nm (7.4 lbf ft)

Step 2

30 Nm (22.1 lbf ft)

Step 3

50 Nm (36.9 lbf ft)

Lubricated with engine oil

Nut, rotor M12x1 60 Nm (44.3 lbf ft) Thread, oiled with engine

oil/cone degreased

Oil drain plug with magnet M12x1.5 20 Nm (14.8 lbf ft) –

Plug, oil pressure regulator valve M12x1.5 20 Nm (14.8 lbf ft) –

Nut, inner clutch hub M18x1.5 80 Nm (59 lbf ft) –

Nut, primary gear M20LHx1.5 100 Nm (73.8 lbf ft) Loctite

243™

Screw plug, oil screen M20x1.5 15 Nm (11.1 lbf ft) –

Questions and Answers:

Need help?

Do you have a question about the KTM 450 SX-F 2017 and is the answer not in the manual?

KTM 450 SX-F 2017 Specifications

General

Displacement	449.9 cc
Bore x Stroke	95 mm x 63.4 mm
Starter	Electric starter
Transmission	5-speed
Ground Clearance	370 mm
Seat Height	960 mm
Compression Ratio	12.75:1
Fuel System	Keihin EFI, throttle body 44 mm
Ignition	Keihin EMS
Engine Type	Single cylinder, 4-stroke
Frame	Central double-cradle type 25CrMo4 steel
Front Brake	Disc brake, Ø 260 mm
Rear Brake	Disc brake, Ø 220 mm
Fuel Capacity	7 liters
Wheelbase	1, 485 mm
Front Suspension	WP USD, Ø 48 mm