GAS GAS EX 250 2023, Owner'S Manual

Page: 105 / 144

TUNING THE ENGINE 16
103
E02038-10
–
Clean the outside of the handlebar and the inside of the grip tube.
Mount the grip tube on the handlebar.
–
Attach the throttle cables to the guide plate and route correctly.
–
Position half-shells
3
, mount and tighten screws
2
.
Guideline
Screw, throttle grip M6 5 Nm (3.7 lbf ft)
–
Slide on sleeve
1
and check the throttle grip for ease of move-
ment.
Finishing work
–
Check the play in the throttle cable. ( p. 101)
16.4 Adjusting the idle speed
Warning
Danger of accidents The engine may go out spontaneously if the idle speed is set too low.
–
Set the idle speed to the specified value. (Your authorized GASGAS Motorcycles workshop will be glad to help.)
E01992-10
–
Run the engine until warm.
The cold start button is deactivated
–
A further ¼ turn returns
the cold start button back to the basic position. ( p. 17)
Danger
Danger of poisoning Exhaust gases are toxic and inhaling
them may result in unconsciousness and death.
–
Always make sure there is sufficient ventilation when
running the engine.
–
Use effective exhaust extraction when starting or run-
ning the engine in an enclosed space.
–
Adjust the idle speed by turning idle speed adjusting screw
1
using
a suitable tachometer.
Guideline
Idle speed 1,400 … 1,500 rpm