The new 2020 Beta RR 4T 400 Dirt Bike is among those powerful dirt motorcycles known for their high performance. The bike has got powerful 385.4ccm engine that delivers instant throttle response so that riders can quickly leave everyone behind. The lightweight chassis helps in easy maneuvering, while the low seat height aids the rider in reaching the ground soon. The review of the all-new 2020 Beta RR 4T 400 Dirt Bike is written below.
2020 Beta RR 4T 400 Dirt Bike – Features and Price
Engine Features
The new 2020 Beta RR 4T 400 Dirt Bike comes with a 385.4 ccm single-cylinder and four-stroke engine. The bore of 86mm, a stroke of 63.4mm, and a compression ratio of 12.5:1 give excellent performance throughout the ride better than 2020 Beta RR 4T 350. The new fuel system contains a carburetor with Synerject dual electronic injection while the two oil pumps ensure the perfect lubrication. The friction might be reduced to its minimum level.
Also Read: Top Ten Best Dual Sports Bikes to Buy
Chassis Features
The new 2020 Beta RR 4T 400 Dirt Bike comes with Molybdenum steel with a double cradle split above the exhaust port. The suspension system comprises a hydraulic USD fork with a 48mm shaft, while the rear one has a mono-shock with a progressive compound lever. The braking system includes a single disc with a front diameter of 260mm, and a rear one has 240mm.
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2020 Beta RR 4T 400 Dirt Bike – Technical Specifications
Engine and transmission
| Displacement | 385.4 ccm (23.52 cubic inches) |
| Engine type | Single cylinder, 4-stroke |
| Compression | 12.5:1 |
| Bore x stroke | 86mm x 63.4mm (3.4inches x 2.5inches) |
| Fuel system | Carburetor. Synerject dual electronic injection |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | DC-CDI without trembler including variable ignition timing, Kokusan type. |
| Lubrication system | Two oil pumps |
| Cooling system | Liquid |
| Gearbox | Six-speed |
| Transmission type, final drive | Chain |
| Clutch | New Wet multidisc |
Chassis
| Frame type | All-new Molybdenum steel including double cradle split above the exhaust port |
| Front suspension | Hydraulic USD fork including ø48mm shaft |
| Front-wheel travel | 295mm (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 | 107.5 kg (237 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 | 3.8 liters (1 gallon) |
Other specifications
| Color options | Red/white/Black |
| Starter | Electric |
Conclusion
In the end, team Bikes Catalog would love to say that the new 2020 Beta RR 4T 400 Dirt Bike is an impressive and powerful dirt motorcycle. It features a high-performance engine that offers instant throttle response, while the lightweight and slim chassis are very helpful in easy maneuvering. Thus, the new 2020 Beta RR 4T 400 Dirt Bike is truly for champions.
