Beta RR 4T 400 - 2020 Specifications and Reviews
The 2020 Beta RR 4T 400 is a lightweight enduro bike designed for trail riders and off-road enthusiasts seeking nimble handling and technical prowess. Known for its electric starter convenience and manageable 107.5 kg weight, it excels in tight terrain with excellent ground clearance and responsive single-disc braking. The 9-liter fuel capacity provides adequate range for extended trail adventures.
General information | |
| Category | Enduro / offroad |
| Year | 2020 |
| Model | Beta RR 4T 400 |
| | |
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | 2 oil pumps |
| Ignition | DC-CDI without trembler with variable ignition timing, Kokusan type. |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Carburettor. Synerject dual electronic injection |
| Bore x Stroke | 86.0 x 63.4 mm (3.4 x 2.5 inches) |
| Compression | 12.5:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 385.4 ccm (23.52 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tire | 140/80-18 |
| Front tire | 90/90-21 |
| Rear wheel travel | 290 mm (11.4 inches) |
| Rear Suspension | Monoshock with progressive compound lever |
| Front wheel travel | 295 mm (11.6 inches) |
| Front Suspension | Hydraulic USD fork with ø48mm shaft |
| Frame type | Molybdenum steel with double cradle split above the exhaust port |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 3.80 litres (1.00 US gallons) |
| Fuel capacity | 9.00 litres (2.38 US gallons) |
| Wheelbase | 1490 mm (58.7 inches) |
| Ground clearance | 320 mm (12.6 inches) |
| Overall width | 815 mm (32.1 inches) |
| Overall length | 2180 mm (85.8 inches) |
| Overall height | 1270 mm (50.0 inches) |
| Seat height | 940 mm (37.0 inches) If adjustable, lowest setting. |
| Dry weight | 107.5 kg (237.0 pounds) |
Other specs | |
| Starter | Electric |
| Color options | Red/white/Black |
Rider Reviews
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