For the 1982 model year, the Honda CM 450 A Hondamatic motorcycle has a listed dry weight of 390.2 lb (177 kg).
Honda CM 450 A Hondamatic weight overview
This is neither unusually light nor extremely heavy. For most riders the practical weight question is more about seat height, center of mass and low-speed balance than the scale number alone. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Middleweight Motorcycle
How heavy is the Honda CM 450 A Hondamatic?
dry weight
Using a model-level dry weight comparison, the Honda CM 450 A Hondamatic is lighter than about 83.3% of 51 Honda custom/cruiser motorcycles with compatible weight data.
Dry weight
Bike + rider total weight
These totals use the model’s representative dry weight. They exclude riding gear, luggage and a passenger.
Honda CM 450 A Hondamatic weight & related specs
| Model years covered | 1982 |
|---|---|
| Dry weight | 390.2 lb (177 kg) |
| Engine displacement | 450 cc |
| Fuel capacity | 3.43 US gal (13 L) |
| Full-tank fuel weight (estimated) | 21.4 lb (9.7 kg) |
Useful weight calculations
| Displacement per pound | 1.15 cc / lb |
|---|---|
| Weight per 100 cc | 86.7 lb / 100 cc |
| Fuel weight as % of bike weight | 5.5% |
| Weight with full tank | 411.6 lb (186.7 kg) |
What the weight numbers tell you
Honda CM 450 A Hondamatic weight FAQ
How heavy is the Honda CM 450 A Hondamatic?
Listed dry weight is 390.2 lb (177 kg). Because no usable wet/running figure was supplied, treat that as a lower starting point rather than the exact on-road weight.
Is the Honda CM 450 A Hondamatic heavy compared with other Honda custom/cruiser motorcycles?
It is on the lighter side in this dataset. Its representative dry weight sits around the 17th weight percentile among 51 Honda custom/cruiser motorcycles, meaning most compatible models are heavier.
How much does the Honda CM 450 A Hondamatic fuel weigh?
The listed tank capacity is 3.43 US gal (13 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 21.4 lb (9.7 kg). That is an estimate for fuel mass, not an official Honda curb-weight calculation.
How heavy is the Honda CM 450 A Hondamatic with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 570.2 lb (258.6 kg) using the representative dry figure. Gear and luggage would add more.
Can I treat the Honda CM 450 A Hondamatic dry weight as curb weight?
No. The usable figure is dry weight, so it excludes at least some operating fluids. Dry weight plus the estimated full fuel load is about 411.6 lb (186.7 kg), and oil/coolant or definition differences may add more.
How much heavier is the Honda CM 450 A Hondamatic with a full tank?
Based on the available dry-weight and tank-capacity data, a full-tank estimate is 411.6 lb (186.7 kg). Oil, coolant and market-specific equipment can still make actual ready-to-ride weight different.
What is the Honda CM 450 A Hondamatic displacement per pound?
Engine displacement relative to bike weight is 1.15 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
What is the Honda CM 450 A Hondamatic weight difference versus the category median?
The model sits about 134.5 lb (61 kg) lighter than the compatible median Honda custom/cruiser motorcycle weight used on this page.
Will the Honda CM 450 A Hondamatic feel heavy at low speed?
It is most likely to feel heavy while stopped, backing up or on a slope rather than once settled at normal riding speed. Seat height and center of gravity matter a lot.
Motorcycle specifications can vary by model year, market, equipment and the exact dry/curb-weight definition. Calculated fuel-weight and ratio figures on this page are estimates derived from the supplied specifications. Confirm critical figures in the owner’s manual or on the official Honda Powersports website.