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Beta RR 4T 450 - 2008 Specifications and Reviews

2008
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General information

CategoryEnduro / offroad
Year2008
ModelBeta RR 4T 450

Engine and Transmission Specifications

Clutchwet multi-disc clutch
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication system2 oil pumps
IgnitionDC-CDI without trembler with variable ignition timing, Kokusan type.
Fuel systemCarburettor. Keihin FCR-MX 39
Bore x stroke89.0 x 72.0 mm (3.5 x 2.8 inches)
Compression11.0:1
Stroke4
Engine typeSingle cylinder
Capacity:448.00 ccm (27.34 cubic inches)

Physical measures and capacities

Wheelbase1,500 mm (59.1 inches)
Ground clearance320 mm (12.6 inches)
Overall width813 mm (32.0 inches)
Overall length2,270 mm (89.4 inches)
Overall height1,255 mm (49.4 inches)
Seat height940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight117.5 kg (259.0 pounds)
 
 

Beta RR 4T 450 dimensions and frame

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc. single-piston floating caliper
Front brakes diameter255 mm (10.0 inches)
Front brakesSingle disc. double-piston floating caliper
Rear tyre dimensions140/80-18
Front tyre dimensions90/90-21
Rear suspensionMonoshock with progressive compound lever
Front suspensionHydraulic USD fork with 45 mm shaft
Frame typeMolybdenum steel with double cradle split above the exhaust port

Speed and acceleration

Modifications compared to previous modelTechnical Modifications 2008 New design for headlamp support and front light assembly: more compact, with a more modern and aggressive shape. Anti-scratch polycarbonate lens. New digital instruments with smaller dimensions. New way of attaching the plastics at the rear end: a more practical system which improves accessibility and speeds up maintenance operations. Optimized and rationalized frame in the front area with new Domex 420 plates for a better rigidity and a loss of weight. New hydraulic ad
Reserve fuel capacity1.00 litres (0.26 gallons)
Fuel capacity8.50 litres (2.25 gallons)

Rider Reviews

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