| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Beta |
| Model Name | REV 4 T - 250 |
| Year | 2007 |
| Category(class) | Trial |
| Engine |
|---|
| Engine Capacity (Displacement) | 249 ccm (15.19 cubic inches) |
| Engine Type | Single cylinder |
| Bore x Stroke | Ø77.0 mm x 53.6 mm (Ø3.03 inches x 2.11 inches) |
| Bore/Stroke Ratio | 1.44 |
| Compression Ratio | 11.5:1 |
| Stroke | 4 |
| Fuel System(Carburetion) | Carburettor. Mikuni |
| Ignition | Electronic |
| Cooling System | Liquid |
| Powertrain |
|---|
| Clutch | Wet multi-disc clutch |
| Gearbox | 5 speed |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Double wave aluminium beam |
| Front Suspension | Hydraulic fork with ø38 mm shaft |
| Front Suspension Travel | 38 mm (1.5 inches) |
| Rear Suspension | Monoshock |
| Front Brakes | Single disc. disc ø185 mm with 4 piston caliper |
| Front Brakes Diameter | Ø185 mm (Ø7.28 inches) |
| Rear Brakes | Single disc. disc ø150 mm with 2 piston caliper |
| Rear Brakes Diameter | Ø150 mm (Ø5.91 inches) |
| Front Tire | 2.75-21 |
| Rear Tire | 4.00-18 |
| Dimensions |
|---|
| Overall Length | 2015 mm (79.33 inches) |
| Overall Width | 825 mm (32.48 inches) |
| Overall Height | 1160 mm (45.67 inches) |
| Seat Height | 680 mm (26.77 inches) |
| Wheelbase | 1319 mm (51.93 inches) |
| Ground Clearance | 320 mm (12.6 inches) |
| Dry Weight | 75.0 kg (165 lb) |
| Fuel Capacity | 2.20 litres (0.58 gallons) |
| Performance |
|---|
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
