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Technical Overview
1982 Honda CM 450 A Hondamatic Technical Analysis & Specification Breakdown
Positioned in Honda's custom - cruiser motorcycle lineup, the 1982 Honda CM 450 A Hondamatic features a 450 cc (27.5 cu in) air-cooled twin, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 75.0 x 50.6 mm (3.0 x 2.0 inches) with a 9.1:1 compression ratio.
On the scales, the CM 450 A Hondamatic measures 177 kg (390 lbs) dry. The 13-liter (3.4 US gal) fuel tank paired with a rated consumption of 3.68 L/100 km provides an estimated theoretical range of roughly 353 km (219 miles) between fill-ups.
Theoretical Range
~353 km (219 mi)
Engine
Displacement450.0 ccm (27.46 cubic inches)
Engine TypeTwin, four-stroke
Compression9.1:1
Bore x Stroke75.0 x 50.6 mm (3.0 x 2.0 inches)
Valves/Cylinder3
Fuel SystemCarburettor. Keihin
Fuel ControlOverhead Cams (OHC)
CoolingAir
Transmission
Gearbox2-speed
Final DriveChain (final drive)
ClutchAutomatic
Performance
0-400m13.80 seconds
Fuel Consumption3.68 litres/100 km (27.2 km/l or 63.92 mpg)
Greenhouse Gases85.4 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.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
