| MODEL | BETA M4 MOTARD 2005 - 2006 |
| Year | 2005 - 2006 |
| Engine Type | Four stroke, single cylinder, SOHC, 4 valves |
| Displacement / Capacity | 349 cc / 21.3 cu in |
| Bore X Stroke | 79 x 71.2 mm |
| Compression Ratio | 9.5:1 |
| Cooling System | Air |
| Max Power | 19.2 kW / 25.8 hp @ 6600 rpm |
| Max Torque | 28.4 Nm / 2.9 kgf-m / 20.9 lb-ft @ 6050 rpm |
| Ignition | Electronic |
| Induction | Mikuni BEST 33 |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel, double cradle |
| Front Suspension | 28 mm hydraulic forks, 200 mm / 7.9 in travel |
| Rear Suspension | Single shock, adjustable spring preload, 220 mm / 8.7 in travel |
| Front Brakes | Single 310 mm disc |
| Rear Brakes | Single 220 mm disc |
| DIMENSION SPECS | |
| Overall Length | 2159 mm / 85.0 in |
| Overall Width | 860 mm / 33.9 in |
| Overall Height | — |
| Seat Height | 870 mm / 34.3 in |
| Wheelbase | 1410 mm / 55.5 in |
| Ground Clearance | 305 mm / 12.0 in |
| Dry Weight | 133 kg / 293 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/70-17 |
| Rear Tyre | 150/60-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 10.5 Litres / 2.8 US gal |
| Fuel Consumption | 3.5 L/100 km / 28.7 km/l / 67.5 US mpg |
| Top Speed | 133.2 km/h / 82.8 mph |
Light entry-level supermoto built on a 349 cc air-cooled four-stroke single with electric start and a six-speed gearbox. It combines a low centre of gravity with tall off-road ground clearance and 17 inch wheels, aimed at new licence holders and riders wanting a nimble town and back-road bike. A road test noted a narrow, firm seat that tires after about 40 km.
