Motorrad & AutoTeam Klaus Fronz
Sym Jet 4 RX 50i
Overview
Engine and Drive Train
| Cylinders | 1 |
|---|---|
| Strokes | 2-Stroke |
| Valves per cylinder | 2 |
| Valves | OHC |
| Cooling | Air |
| Displacement | 49,5 ccm |
| Bore | 37 mm |
| Stroke | 46 mm |
| Max. Power Output | 3 HP |
| Rpm at Max. Power Output | 8000 rpm |
| Max. Torque | 3 Nm |
| Rpm at Max. Torque | 6000 rpm |
| Compression Ratio | 11 |
| Fuel system | Injection |
| Starter | Electric |
| Clutch Type | Centrifugal force |
| Final Drive | Belt |
| Transmission Type | Variomatic |
Dimensions and Weights
| Front tyre width | 110 mm |
|---|---|
| Front tyre height | 70 % |
| Front tyre diameter | 12 inch |
| Rear tyre width | 120 mm |
| Rear tyre height | 70 % |
| Rear tyre diameter | 12 inch |
| Length | 1900 mm |
| Width | 680 mm |
| Height | 1120 mm |
| Wheelbase | 1290 mm |
| Seat Height from | 765 mm |
| Fuel Tank Capacity | 6,2 l |
| Top Speed | 45 km/h |
| License | AM |
| Range | 250 km |
Brakes Front
| Front brake | Single disk |
|---|---|
| Diameter | 226 mm |
| Piston | Double piston |
Suspension Rear
| Rear suspension | Unit Swing |
|---|---|
| Shock absorber | Monoshock |
Brakes Rear
| Rear brake | Drum |
|---|---|
| Diameter | 110 mm |
Chassis
| Frame | Steel |
|---|
Suspension Front
| Front suspension | Telescopic fork |
|---|
All information is supplied without guarantee. Errors and clerical errors reserved.