Beta REV 3 User Manual

61
GB
3
MAINTENANCE AND CHECKS
CARBURETCARBURET
CARBURETCARBURET
CARBURET
OROR
OROR
OR
To ensure excellent carburetor performance,
the carburetor must be cleaned
thoroughly.
Unscrew plug A. To check that there is not
of the dirty. Otherwise it will be necessary
to open the tank and to carefully clean the
jets.
VV
VV
V
ALAL
ALAL
AL
VE PETVE PET
VE PETVE PET
VE PET
ALSALS
ALSALS
ALS
We recommend to check the valve petals
as follows after every 40 hours of use:
•Check that flaps
AA
AA
A show no signs of
breakage.
•Check that flaps
A A
A A
A close perfectly on
valve body
B.B.
B.B.
B.

Beta REV 3 Specifications

General

Manufacturer	Beta
Model	REV 3
Fuel System	Carburetor
Starting System	Kickstart
Transmission	6-speed
Final Drive	Chain
Engine Type	Single-cylinder, two-stroke
Cooling System	Liquid cooled
Ignition	Electronic
Rear Suspension	Sachs shock absorber
Front Brake	Disc
Rear Brake	Disc
Front Suspension	Marzocchi upside-down fork