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MotoLibrary Score
41/100Commuter
Power
40 HP
Torque
35 Nm
Engine
246 ccm
Technical Overview
2003 Praga ED 250 Technical Analysis & Specification Breakdown
Positioned in Praga's enduro - offroad motorcycle lineup, the 2003 Praga ED 250 features a 246.2 cc (15 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 40 HP (29.2 kW) at 7,300 rpm while maximum torque reaches 35 Nm (25.8 lb-ft) at 6,300 rpm, transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 162.5 HP per liter and a 1,000 rpm working window between peak torque (6,300 rpm) and peak power (7,300 rpm), the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.
On the scales, the ED 250 measures 114 kg (251 lbs) wet (curb), translating to a power-to-weight ratio of 0.35 HP/kg (2.85 kg per horsepower). Rider ergonomics and chassis geometry center around a 940 mm (37 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,495 mm (58.9 in) wheelbase engineered for balanced agility and highway composure. The 8.5-liter (2.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
162.5 HP/L
Power-to-Weight
0.35 HP/kg (2.85 kg/HP)
Power Band Window
6,300–7,300 rpm
Standover Height
940 mm (37 in)
Engine
Displacement246.2 ccm (15.02 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power40.0 HP (29.2 kW)) @ 7300 RPM
Torque35.0 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 6300 RPM
Bore x Stroke70.0 x 64.0 mm (2.8 x 2.5 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
CoolingLiquid
Transmission
Gearbox5-speed
Chassis
Front Travel290 mm (11.4 inches)
Rear Travel320 mm (12.6 inches)
Wheelbase1495 mm (58.9 inches)
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre130/80-18
Front BrakesSingle disc
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.114.0 kg (251.3 pounds)
Seat Height940 mm (37.0 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.
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.