Beta RR 390 User Manual

1
GENERAL INFORMATION
27
GB
FUSE
Fuse 3 is located in starting relay 4 placed
under the saddle and front the battery.
To gain access to the fuse remove the
saddle.
The fuse protects the following devices:
•electric starter
•horn
•indicators
•instrument panel
The starting relay also contains spare fuse
5 (10 amperes).
Always replace a blown fuse with another
of the same type.
If the new fuse should also burn out when
fitted, immediately contact a specialized
BETAMOTOR workshop.
The fuse has a capacity of 10 amperes.
WARNING
Do not on any account fit a larger capacity
fuse or attempt to fix a broken fuse.
Unskilled operations could cause a break-
down of the entire electrical system.
4
3
5

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