Running-In The Engine; Preparing Vehicle For Arduous Riding Conditions; Preparing For Rides On Dry Sand - KTM 450 SX-F EU Owner's Manual

PREPARING FOR USE
Guideline
Maximum permissible overall weight
Maximum permissible front axle load
Maximum permissible rear axle load
–
Run in the engine. ( p. 15)

Running-in the engine

6.2
–
During the running-in phase, do not exceed the specified engine speed and engine performance.
Guideline
Maximum engine speed
During the first operating hour
Maximum engine performance
During the first 3 service hours
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Avoid fully opening the throttle!

Preparing vehicle for arduous riding conditions

6.3
Info
Using a motorcycle in difficult conditions can lead to excessive wear of components such as the drive train or brakes. For this
reason, it may be necessary to service or replace worn parts before the limit specified in the service schedule is reached.
–
Seal the air filter box. x
Tip
Seal the air filter box at the edges against dirt.
–
Clean the air filter and air filter box.
Info
Check the air filter approx. every 30 minutes.
–
Additionally secure the rubber grip. (
–
Check the electrical connector for humidity and corrosion and to ensure it is firmly seated.
» If humidity, corrosion, or damage is found:
–
Clean and dry the connector, or change it if necessary.
Arduous riding conditions are:
–
Rides on dry sand. (
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Rides on wet sand. (
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Rides on wet and muddy surfaces. (
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Rides at high temperatures and low speeds. (
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Rides at low temperatures or in snow. (

Preparing for rides on dry sand

6.4
x ( p. 39)
p. 47)
p. 15)
p. 16)
p. 16)
p. 17)
p. 17)
–
Fit a dust protection device on the air filter.
Dust protection device for air filter (77206920000)
Info
See the KTM PowerParts fitting instructions.
B00435-01
335 kg (739 lb.)
145 kg (320 lb.)
190 kg (419 lb.)
7,000 rpm
≤ 75 %
15