KTM 450 SX-F 2017 User Manual

13 WHEELS, TIRES 80
400694-01
– Strike each spoke briefly using a screwdriver blade.
Info
The frequency of the sound depends on the spoke length and spoke diame-
ter.
If you hear different tone frequencies from different spokes of equal length
and diameter, this is an indication of different spoke tensions.
You should hear a high note.
» If the spoke tension differs:
– Correct the spoke tension.
– Check the spoke torque.
Guideline
Spoke nipple, front wheel M4.5 6 Nm (4.4 lbf ft)
Spoke nipple, rear wheel M4.5 6 Nm (4.4 lbf ft)
Torque wrench with various accessories in set (58429094000)

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