2021
Zongshen Cyclone RX4 - Specifications & Review

Article Complete Info
| Articleid | 129852 |
|---|---|
| Category | Enduro-offroad |
| Make | Zongshen |
| Model | Cyclone RX4 |
| Year | 2021 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Steel |
|---|---|
| Frontbrakes | Single disc. ABS |
| Frontsuspension | Standard hydraulic forks |
| Fronttyre | 110/80-19 |
| Rearbrakes | Single disc. ABS |
| Rearsuspension | Monoshock, non-adjustable |
| Reartyre | 170/70-18 |
Engine & Transmission
| Borexstroke | 94.5 x 64.0 mm (3.7 x 2.5 inches) |
|---|---|
| Clutch | Wet plate |
| Compression | 10.7:1 |
| Coolingsystem | Liquid |
| Displacement | 450.3 ccm (27.48 cubic inches) |
| Enginedetails | Single cylinder, four-stroke |
| Fuelconsumption | 3.60 litres/100 km (27.8 km/l or 65.34 mpg) |
| Fuelsystem | Injection |
| Gearbox | 6-speed |
| Greenhousegases | 83.5 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Ignition | ECU |
| Power | 40.2 HP (29.4 kW)) @ 8000 RPM |
| Topspeed | 160.0 km/h (99.4 mph) |
| Torque | 37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) @ 7000 RPM |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 4 |
Other Specifications
| Carryingcapacity | Saddle bags, top box |
|---|---|
| Coloroptions | Blue, silver, white, orange, red |
| Comments | Windscreen. Chinese bike. |
| Starter | Electric |
Physical Measures & Capacities
| Alternateseatheight | 920 mm (36.2 inches) If adjustable, highest setting. |
|---|---|
| Fuelcapacity | 20.00 litres (5.28 gallons) |
| Groundclearance | 210 mm (8.3 inches) |
| Oilcapacity | 0.90 litres (0.95 US quarts) |
| Overallheight | 1390 mm (54.7 inches) |
| Overalllength | 2100 mm (82.7 inches) |
| Overallwidth | 880 mm (34.6 inches) |
| Seatheight | 810 mm (31.9 inches) If adjustable, lowest setting. |
| Weightincloilgasetc | 204.0 kg (449.7 pounds) |
About Zongshen
Country of Origin:
China
Founder:
Zuo Zongshen
Best Known For:
Large-scale production of engines, motorcycles, and OEM partnerships
Company History
Zongshen is an industrial heavyweight: engines and complete bikes for its own brands and global partners. Bread-and-butter commuters, small ADV, and retro singles have benefited from rising QC—better coatings, electrics, and braking—while scale ensures parts supply. Joint ventures and racing programs fed process discipline back into mass-market machines, making Zongshen a cornerstone of affordable, reliable mobility worldwide.
