Among the best Dirt Bike brands, Beta stands tall in Top Ten Best Dirt Bike Brands in the World. The new Beta 2020 RR 4T 480 Dirt Motorcycle is among the powerful off-roader most experts love to ride. Its powerful 477.5ccm engine is capable enough to deliver instant throttle response. The review of Beta 2020 RR 4T 480 Dirt Motorcycle with its price and specifications is written below.
Beta 2020 RR 4T 480 Dirt Motorcycle – Features and Price
Engine Features
An all-new Beta 2020 RR 4T 480 Dirt Motorcycle features a 477.5ccm, four-stroke and single-cylinder engine that delivers instant throttle response. The bore of 100mm and stroke of 60.8mm are considered ideal for dirt motorcycles. The lubrication system comprises two oil pumps while the liquid-cooling system ensures to maintain the overall temperature of the engine as per standard. The six-speed transmission guarantee has a fantastic gear shifting experience of all times.
Also Read:Â Beta 2020 RR 4T 480 Racing Dirt Bike Review
Chassis Features
The new Beta 2020 RR 4T 480 Dirt Motorcycle comes with molybdenum steel with a double cradle split above the exhaust port. The suspension system comprises the front of the hydraulic USD fork with a 48mm shaft while the rear suspension has a mono-shock with the progressive compound lever. The braking system includes Single disc brakes on both tires while the tires of 90/90-21 (front) and 140/80-18 (rear) have been installed.
Beta 2020 RR 4T 480 Dirt Motorcycle – Technical Specifications
Engine and Transmission
| Displacement | 477.5 ccm (29.14 cubic inches) |
| Engine type | Single cylinder, four-stroke |
| Compression | 11.9:1 |
| Bore x stroke | 100 x 60.8 mm (3.9 x 2.4 inches) |
| Fuel system | Carburetor. Synerject dual electronic injection |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | DC-CDI without trembler with variable ignition timing, Kokusan type. |
| Lubrication system | Two oil pumps |
| Cooling system | Liquid |
| Gearbox | 6-speed |
| Transmission type, final drive | Chain |
| Clutch | Wet multi-disc |
Chassis, Suspension, Brakes, and Wheels
| Frame type | Molybdenum steel including double cradle split above the exhaust port |
| Front suspension | Hydraulic USD fork with ø48mm shaft |
| Front-wheel travel | 295 mm (11.6 inches) |
| Rear suspension | Monoshock with progressive compound lever |
| Rear-wheel travel | 290 mm (11.4 inches) |
| Front tire | 90/90-21 |
| Rear tire | 140/80-18 |
| Front brakes | Single disc |
| Diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc |
| Diameter | 240 mm (9.4 inches) |
Physical Measures and Capacities
| Dry weight | 108.5 kg (239.2 pounds) |
| Seat height | 940 mm (37 inches) |
| Overall height | 1270 mm (50 inches) |
| Overall length | 2180 mm (85.8 inches) |
| Overall width | 815 mm (32.1 inches) |
| Ground clearance | 320 mm (12.6 inches) |
| Wheelbase | 1490 mm (58.7 inches) |
| Fuel capacity | 9 liters (2.38 gallons) |
| Reserve fuel capacity | 2.3 liters (0.61 gallons) |
Other Specifications
| Color options | Red/white/Black |
| Starter | Electric |
Conclusion
The new Beta 2020 RR 4T 480 Dirt Motorcycle comes with a powerful 477.5ccm DOHC, four-stroke and single-cylinder engine that delivers massive, powerful and instant throttle response. The lightweight chassis is exceptionally robust, and it comes with attractive graphics. The powerful single-disc braking system gives powerful stopping force while the suspension system gives reasonable damping force.
