| Beta's profilation of this bike |
| To take full advantage of the increased torque at low to medium engine speeds made available by the new exhaust header, 4 stroke models now feature dedicated new engine management maps which spread the power curve out more uniformly across the entire usable range of the engine, making the performance of even the biggest displacement Beta bikes completely accessible. |
|
General information |
|
Model name
|
Beta RR 4T 390 |
|
Year of manufacture
|
2023 |
|
Type
|
Enduro / offroad |
|
Rating
|
Do you know this bike?
Click here to rate it. We miss 2 votes to show the rating. |
|
Engine and transmission |
|
Engine size
|
385.6 ccm (23.53 cubic inches) |
|
Type of engine
|
Single cylinder, four-stroke |
|
Engine details
|
Titanium valves |
|
Compression
|
12.5:1 |
|
Bore x stroke
|
89.0 x 63.4 mm (3.5 x 2.5 inches) |
|
Valves per cylinder
|
4 |
|
Fuel system
|
Injection. Elldor dual electronic injection |
|
Fuel control
|
Double Overhead Cams/Twin Cam (DOHC) |
|
Ignition
|
Kokusan |
|
Lubrication system
|
2 oil pumps |
|
Cooling system
|
Liquid |
|
Gearbox
|
6-speed |
|
Transmission type
|
Chain (final drive) |
|
Clutch
|
Wet multi-disc |
|
Fuel consumption
|
3.89 litres/100 km (25.7 km/l or 60.47 mpg) |
|
Greenhouse gases
|
90.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
|
Chassis, suspension, brakes and wheels |
|
Frame type
|
Molybdenum steel with double cradle split above the exhaust port |
|
Front suspension
|
Hydraulic USD fork with 48 mm shaft |
|
Rear suspension
|
Monoshock with progressive compound lever |
|
Front tire
|
90/90-21 |
|
Rear tire
|
140/80-18 |
|
Front brakes
|
Single disc. 2-piston calipers |
|
Diameter
|
260 mm (10.2 inches) |
|
Rear brakes
|
Single disc. Single-piston caliper |
|
Diameter
|
240 mm (9.4 inches) |
|
Wheels
|
Wire spoked |
|
Physical measures and capacities |
|
Dry weight
|
107.5 kg (237.0 pounds) |
|
Seat height
|
940 mm (37.0 inches) If adjustable, lowest setting. |
|
Overall height
|
1270 mm (50.0 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
|
9.00 litres (2.38 US gallons) |
|
Reserve fuel capacity
|
2.30 litres (0.61 US gallons) |
|
Other specifications |
|
Color options
|
Red/white/Black |
|
Starter
|
Electric |
| Update specs | Report missing specs or required updates. |
|
Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 23 Beta RR 4T 390 discussion group or the general Beta discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
Pictures, trademarks and logos of third parties are the exclusive
property of the respective owners. Technical specifications are subject to change without notice. Bikez.com has been
developed by
ObjectLabs.
