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Sport · 1979

NR500

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MotoLibrary Score
69 /100 Sporty
Power/Weight
0.77 hp/kg
Top Speed
282 km/h
Engine
500 ccm

1979 Honda NR500 Technical Analysis & Specification Breakdown

Positioned in Honda's sport motorcycle lineup, the 1979 Honda NR500 relies on a 499.5 cc (30.5 cu in) liquid-cooled twin, four-stroke powerplant. In factory specification, peak output is rated at 100 HP (73 kW). With a specific output of 200.2 HP per liter, the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.

On the scales, the NR500 measures 130 kg (287 lbs) dry, translating to a power-to-weight ratio of 0.77 HP/kg (1.3 kg per horsepower).

Specific Output
200.2 HP/L
Power-to-Weight
0.77 HP/kg (1.3 kg/HP)
Engine
Displacement 499.5 ccm (30.48 cubic inches)
Engine Type Twin, four-stroke
Power 100.0 HP (73.0 kW))
Fuel System Carburettor. Quadruple double-choke
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Cooling Liquid
Performance
Top Speed 281.6 km/h (175.0 mph)
Chassis
Frame Type Monocoque
Front Suspension Telescopic fork
Wheels & Brakes
Front Brakes Single disc
Rear Brakes Single disc
Dimensions & Weight
Dry Weight 130.0 kg (286.6 pounds)
Power/Weight 0.7692 HP/kg
Other
Color Options Red/White
More from Honda
Buying Checklist

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Power
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Rider Profile

Who Is This Bike For?

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Intermediate
Requires some riding experience.
🏁
Best For
Sport & Track
⚖️
Handling
Manageable weight for most riders
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