Beta EVO 2T Instruction Manual

69
GB
4
ADJUSTEMENTS
ADJUSTMENT OF IDLING SPEEDADJUSTMENT OF IDLING SPEED
ADJUSTMENT OF IDLING SPEEDADJUSTMENT OF IDLING SPEED
ADJUSTMENT OF IDLING SPEED
In order to correctly perform this operation
, we advise you to do it when the engine is
hot, connecting an electric revolution coun-
ter to the spark plug wire. Use the register
A A
A A
A to calibrate the minimum (1000 rpm).
ADJUSTMENT OF GAS CLEARANCEADJUSTMENT OF GAS CLEARANCE
ADJUSTMENT OF GAS CLEARANCEADJUSTMENT OF GAS CLEARANCE
ADJUSTMENT OF GAS CLEARANCE
Whenever the accelerator shows
unloaded travel exceeding 3 mm,
measured from the edge of the handle,
you should adjust it by means of
cable gas register.
CHECK AND ADJUSTMENT OFCHECK AND ADJUSTMENT OF
CHECK AND ADJUSTMENT OFCHECK AND ADJUSTMENT OF
CHECK AND ADJUSTMENT OF
STEERING GEARSTEERING GEAR
STEERING GEARSTEERING GEAR
STEERING GEAR
Periodically check the play in the steering
sleeve by moving the fork back and forth
as shown in the figure. Whenever you feel
play, adjust as described below:
•Remove the handlbar protection
•Unscrew the 2 screws
CC
CC
C
•Remove handlebar
DD
DD
D
•Loosen nut
EE
EE
E
•Loosen the screws
GG
GG
G
•Take up the play by means of ring nut
FF
FF
F.
•Correct adjustement, in order to not
leaving any play, should not cause diffi-
culty or irregularity in turning the handelbar
•Tighten the nut
EE
EE
E
For reassembing proceed in the reverse or-
der.
ADJUSTMENT AIRADJUSTMENT AIR
ADJUSTMENT AIRADJUSTMENT AIR
ADJUSTMENT AIR
From all closed recommend to 1 1/2 turns
(B).

Beta EVO 2T Specifications

General

Displacement	249 cc
Cooling System	Liquid cooled
Transmission	6-speed
Bore x Stroke	66.4 mm x 72 mm
Clutch	Wet multi-disc
Dry Weight	67 kg
Engine Type	2-stroke single
Front Suspension	Telescopic fork
Rear Suspension	Monoshock
Front Brake	Single disc
Rear Brake	Single disc
Fuel Capacity	2.5 liters
Frame	Aluminum