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MotoLibrary Score
51/100Balanced
Power/Weight
0.36 hp/kg
Top Speed
197 km/h
Torque
43 Nm
Engine
498 ccm
Technical Overview
1984 Honda V30 Magna Technical Analysis & Specification Breakdown
Built around Honda's custom - cruiser motorcycle platform, the 1984 Honda V30 Magna features a 498 cc (30.4 cu in) v4, four-stroke configuration. In factory specification, peak output is rated at 64 HP (46.7 kW) at 10,500 rpm while maximum torque reaches 43 Nm (31.7 lb-ft) at 10,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 128.5 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the V30 Magna measures 180 kg (397 lbs) dry, translating to a power-to-weight ratio of 0.36 HP/kg (2.81 kg per horsepower). Rider ergonomics and chassis geometry center around a 759 mm (29.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,483 mm (58.4 in) wheelbase engineered for balanced agility and highway composure. The 14-liter (3.7 US gal) fuel tank paired with a rated consumption of 5.19 L/100 km provides an estimated theoretical range of roughly 270 km (168 miles) between fill-ups, while factory top speed is listed at 197 km/h (122 mph).
Specific Output
128.5 HP/L
Power-to-Weight
0.36 HP/kg (2.81 kg/HP)
Theoretical Range
~270 km (168 mi)
Engine
Displacement498.0 ccm (30.39 cubic inches)
Engine TypeV4, four-stroke
Engine DetailsV4, four-stroke
Power64.0 HP (46.7 kW)) @ 10500 RPM
Torque43.0 Nm (4.4 kgf-m or 31.7 ft.lbs) @ 10500 RPM
Compression11.0:1
Bore x Stroke60.0 x 44.0 mm (2.4 x 1.7 inches)
Valves/Cylinder4
Fuel SystemCarburettor. Four 32mm CV
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionSolid State
Max RPM12500
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet clutch
DrivelineSealed O-rind chain
Performance
Top Speed197.0 km/h (122.4 mph)
0-400m12.79 seconds
Fuel Consumption5.19 litres/100 km (19.3 km/l or 45.32 mpg)
Greenhouse Gases120.4 CO2 g/km. (CO2 - Carbon dioxide emission)
ExhaustDouble stainless steel pipes
Chassis
Rake35.1°
Trail112 mm (4.4 inches)
Wheelbase1483 mm (58.4 inches)
Wheels & Brakes
Front BrakesSingle disc. 2-piston calipers
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight180.0 kg (396.9 pounds)
Power/Weight0.3555 HP/kg
Seat Height759 mm (29.9 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.