Zongshen Cyclone RX4 - 2021 Specifications and Reviews
The 2021 Zongshen Cyclone RX4 is a lightweight 450cc enduro bike designed for trail riders seeking affordable off-road performance. Its liquid-cooled four-stroke engine delivers 40 horsepower and 37 Nm of torque, offering responsive handling on mixed terrain. Known for value and reliability, it suits beginner to intermediate riders exploring adventure and off-road riding.
2021
General information | |
| Category | Enduro / offroad |
| Year | 2021 |
| Model | Zongshen Cyclone RX4 |
Engine and Transmission Specifications | |
| Greenhouse gases | 83.5 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.60 litres/100 km (27.8 km/l or 65.34 mpg) |
| Clutch | Wet plate |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | ECU |
| Fuel system | Injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 94.5 x 64.0 mm (3.7 x 2.5 inches) |
| Compression | 10.7:1 |
| Top speed | 160.0 km/h (99.4 mph) |
| Torque | 37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) @ 7000 Revolutions">RPM |
| Power | 40.2 Horsepower">HP (29.4 Kilowatt">kW)) @ 8000 Revolutions">RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 450.3 ccm (27.48 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. ABS |
| Front brakes | Single disc. ABS |
| Rear tire | 170/70-18 |
| Front tire | 110/80-19 |
| Rear Suspension | Monoshock, non-adjustable |
| Front Suspension | Standard hydraulic forks |
| Frame type | Steel |
| | |
Physical measures and capacities | |
| Oil capacity | 0.90 litres (0.95 US quarts) |
| Fuel capacity | 20.00 litres (5.28 US gallons) |
| Wheelbase | 1425 mm (56.1 inches) |
| Ground clearance | 210 mm (8.3 inches) |
| Overall width | 880 mm (34.6 inches) |
| Overall length | 2100 mm (82.7 inches) |
| Overall height | 1390 mm (54.7 inches) |
| Alternate seat height | 920 mm (36.2 inches) If adjustable, highest setting. |
| Seat height | 810 mm (31.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 204.0 kg (449.7 pounds) |
Other specs | |
| Comments | Windscreen. Chinese bike. |
| Carrying capacity | Saddle bags, top box |
| Starter | Electric |
| Color options | Blue, silver, white, orange, red |
Rider Reviews
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