General İnformation |
| Model |
Beta RR 4T 450 |
| Year |
2008 |
| Category |
Enduro - Offroad |
Engine and transmission |
| Displacement |
448.00 ccm (27.34 cubic inches) |
| Compression |
11.0:1 |
| Bore x stroke |
89.0 x 72.0 mm (3.5 x 2.8 inches) |
| Fuel system |
Carburettor. Keihin FCR-MX 39 |
| Ignition |
DC-CDI without trembler with variable ignition timing, Kokusan type. |
| Lubrication system |
2 oil pumps |
| Cooling system |
Liquid |
| Gearbox |
6-speed |
| Transmission type, final drive |
Chain |
Chassis, suspension, brakes and wheels |
| Frame type |
Molybdenum steel with double cradle split above the exhaust port |
| Front suspension |
Hydraulic USD fork with ø45 mm shaft |
| Rear suspension |
Monoshock with progressive compound lever |
| Frame |
90/90-21 |
| Front tyre |
90/90-21 |
| Rear tyre |
140/80-18 |
| Front brakes |
Single disc. double-piston floating caliper |
| Front brakes diamete |
255 mm (10.0 inches) |
| Rear brakes |
Single disc. single-piston floating caliper |
| rear_brakes_diameter |
240 mm (9.4 inches) |
Physical measures and capacities |
| Dry weight |
117.5 kg (259.0 pounds) |
| Seat height |
940 mm (37.0 inches) If adjustable, lowest setting. |
| Overall height |
1,255 mm (49.4 inches) |
| Overall length |
2,270 mm (89.4 inches) |
| Overall width |
813 mm (32.0 inches) |
| Ground clearance |
320 mm (12.6 inches) |
| Wheelbase |
1,500 mm (59.1 inches) |
| Fuel capacity |
8.50 litres (2.25 gallons) |
| Reserve fuel capacity |
1.00 litres (0.26 gallons) |
Other specifications |
| Modifications compared to previous model |
Technical 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 adjustment for front forks: greater sense of stability and confidence to the rider. New side stand in forged aluminium: lighter, more stable and more robust. Drive chain tensioner guide made in one piece. New brake pads. The new material gives more incisive and controllable action. Seat profile improved for increased confidence and comfort, also enhancing control in the bends and giving greater effectiveness when turning on the power. Euro3 homologation New colour scheme, more dynamic and aggressive, with fluorescent red and black plastics combined with more flowing graphics with greater impact. |
