Beta RR 390 User Manual

3
CHECKS AND MAINTENANCE
47
GB
•Tighten the cap to the completely ex-
tended leg.
• Insert the legs into the plates. Once the
leg has been positioned at the desired
extension, tighten screws E at 17Nm and
F at 12Nm, after the screws have been
greased.
• Apply the wheel complete with spacers,
pin and cap C, which will be tightened to
50Nm. Tighten the screws D to 10Nm.
Apply the brake caliper and apply thread-
lock of average intensity onto screws B.
Tighten to 35Nm.
Apply the cable gland U-bolt and tighten
the screws A to 1.5 Nm.
C
A
B
D
1,5Nm
10Nm
50Nm
35Nm
E
F
17Nm
12Nm

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