Built around Loncin's super motard motorcycle platform, the 2013 Loncin JL250GY Rover utilizes a 223 cc (13.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 16.1 HP (11.8 kW) at 8,500 rpm while maximum torque reaches 17 Nm (12.5 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 72.2 HP per liter and a 2,500 rpm working window between peak torque (6,000 rpm) and peak power (8,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the JL250GY Rover measures 138 kg (304 lbs) dry, translating to a power-to-weight ratio of 0.12 HP/kg (8.57 kg per horsepower). Rider ergonomics and chassis geometry center around a 860 mm (33.9 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,400 mm (55.1 in) wheelbase engineered for quick, flickable steering geometry. The 10-liter (2.6 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 115 km/h (71 mph).
Specific Output
72.2 HP/L
Power-to-Weight
0.12 HP/kg (8.57 kg/HP)
Power Band Window
6,000–8,500 rpm
Standover Height
860 mm (33.9 in)
Engine
Displacement223.0 ccm (13.61 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power16.1 HP (11.8 kW)) @ 8500 RPM
Torque17.0 Nm (1.7 kgf-m or 12.5 ft.lbs) @ 6000 RPM
Compression9.7:1
Bore x Stroke65.5 x 58.0 mm (2.6 x 2.3 inches)
Fuel SystemCarburettor. CV type
IgnitionC.D.I
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed115.0 km/h (71.5 mph)
Chassis
Frame TypeSteel
Wheelbase1400 mm (55.1 inches)
Ground Clearance240 mm (9.4 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre130/70-17
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight138.0 kg (304.2 pounds)
Power/Weight0.1167 HP/kg
Seat Height860 mm (33.9 inches) If adjustable, lowest setting.
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
