Beta RR 390 User Manual

1
GENERAL INFORMATION
12
GB
A
1
4
CLUTCH LEVER
Clutch lever 1 is fitted to the left-hand side
of the handlebars. Screw A can be used
to alter the home position of the lever (see
Adjustments).
FRONT BRAKE LEVER
Front brake lever 2 is fitted to the right-hand
side of the handlebars. Screw B can be
used to adjust the home position of the
lever (see Adjustments).
GEARCHANGE LEVER
Gearchange lever 3 is fitted to the left side
of the engine.
The positions corresponding to the different
gears are shown in the figure.
The neutral position is between the 1
st
and
2
nd
gears.
BRAKE PEDAL
Brake pedal 4 is located in front of the
right-hand footrest.
The position of the pedal can be adjusted
to suit the requirements of the driver (see
Adjustments).
2
B
1
2
3
4
5
6
3

Beta RR 390 Specifications

General

Displacement	386 cc
Bore x Stroke	88 mm x 63.4 mm
Compression Ratio	12.5:1
Fuel System	Electronic Fuel Injection
Ignition	DC-CDI
Lubrication	Wet sump
Transmission	6-speed
Clutch	Wet multi-disc
Front Tire	90/90-21
Rear Tire	140/80-18
Ground Clearance	320 mm
Dry Weight	107 kg
Engine Type	Single cylinder, 4-stroke, liquid-cooled
Frame	Molybdenum steel with double cradle split above the exhaust port
Rear Suspension	Monoshock