These are the known mechanical and performance specifications for your 2007 Beta RR 400 4-Stroke.
Basic Specs

Engine
Displacement398.00 ccm (24.29 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.0:1
Bore/Stroke89.0 x 64.0 mm (3.5 x 2.5 inches)
Valves/Cylinder
FuelingCarburettor. Keihin FCR-MX 39
IgnitionDC-CDI without trembler with variable ignition ming, Kokusan type
Exhaust
Lubrication2 oil pumps
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
Clutchwet multi-disc clutch
Driveline
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity8.50 litres (2.25 gallons)
Emissions
Chassis
Frame TypeMolybdenum steel with double cradle split above the exhaust port
Rake
Trail
Front SuspensionHydraulic USD fork with ø45 mm shaft
Front Travel45 mm (1.8 inches)
Rear SuspensionMonoshock with progressive compound lever
Rear Travel
Seat
Seat Height940 mm (37.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,255 mm (49.4 inches)
Total Length2,270 mm (89.4 inches)
Total Width813 mm (32.0 inches)
Ground Clearance320 mm (12.6 inches)
Wheelbase1,500 mm (59.1 inches)
Dry Weight117.5 kg (259.0 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-21
Rear Tire/Tyre140/80-18
Front BrakesSingle disc. Floating disc ø255 mm and double-piston floating caliper
Front Brake Diameter255 mm (10.0 inches)
Rear BrakesSingle disc. Disc ø240 mm and single-piston floating caliper
Rear Brake Diameter240 mm (9.4 inches)
Wheels
Comments