Engineered by Orion for the enduro - offroad motorcycle segment, the 2022 Orion RFZ Thunder 250 relies on a 223 cc (13.6 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 16.1 HP (11.7 kW) at 7,000 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 72.2 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the RFZ Thunder 250 measures 95 kg (209 lbs) dry, translating to a power-to-weight ratio of 0.17 HP/kg (5.9 kg per horsepower). Rider ergonomics and chassis geometry center around a 901 mm (35.5 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control. The 6.5-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 95 km/h (59 mph).
Specific Output
72.2 HP/L
Power-to-Weight
0.17 HP/kg (5.9 kg/HP)
Standover Height
901 mm (35.5 in)
Engine
Displacement223.0 ccm (13.61 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsZongShen CB250 engine
Power16.1 HP (11.7 kW)) @ 7000 RPM
Compression10.0:1
Bore x Stroke56.0 x 60.0 mm (2.2 x 2.4 inches)
Fuel SystemCarburettor. PZ28
IgnitionCDI
CoolingAir
Transmission
Gearbox4-speed
Final DriveChain (final drive)
Performance
Top Speed95.0 km/h (59.0 mph)
Chassis
Frame TypeSteel
Front SuspensionDouble-Adjustable hydraulic front fork
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
