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MotoLibrary Score
36/100Commuter
Power/Weight
0.09 hp/kg
Top Speed
90 km/h
Engine
249 ccm
Technical Overview
2011 Chang-Jiang Jawa 353 Replica Technical Analysis & Specification Breakdown
At the heart of the 2011 Chang-Jiang Jawa 353 Replica classic motorcycle, Chang-Jiang pairs a 248.5 cc (15.2 cu in) air-cooled single cylinder, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 11.8 HP (8.6 kW) at 4,600 rpm, transferring power to the rear wheel through a 4-speed gearbox. With a specific output of 47.5 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Jawa 353 Replica measures 135 kg (298 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.44 kg per horsepower). The 24-liter (6.3 US gal) fuel tank paired with a rated consumption of 3 L/100 km provides an estimated theoretical range of roughly 800 km (497 miles) between fill-ups, while factory top speed is listed at 90 km/h (56 mph).
Specific Output
47.5 HP/L
Power-to-Weight
0.09 HP/kg (11.44 kg/HP)
Theoretical Range
~800 km (497 mi)
Engine
Displacement248.5 ccm (15.16 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power11.8 HP (8.6 kW)) @ 4600 RPM
Compression7.2:1
Fuel SystemCarburettor
CoolingAir
Transmission
Gearbox4-speed
Performance
Top Speed90.0 km/h (55.9 mph)
Fuel Consumption3.00 litres/100 km (33.3 km/l or 78.41 mpg)
Greenhouse Gases69.6 CO2 g/km. (CO2 - Carbon dioxide emission)
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.
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.
