Across the 2017 and 2018 model years, the Honda CRF450RE motorcycle has a listed wet/running weight of 243.8 lb (110.6 kg).
Honda CRF450RE weight overview
This sits in a fairly light weight range. That does not guarantee easy handling, but it reduces the sheer mass you have to manage at a stop.
Light Motorcycle
How heavy is the Honda CRF450RE?
wet weight
Using a model-level wet weight comparison, the Honda CRF450RE is heavier than about 54.8% of 21 Honda motocross bikes with compatible weight data.
Ready-to-ride weight
Bike + rider total weight
These totals use the model’s representative wet weight. They exclude riding gear, luggage and a passenger.
Honda CRF450RE weight & related specs
| Model years covered | 2017, 2018 |
|---|---|
| Wet / running weight | 243.8 lb (110.6 kg) |
| Engine displacement | 449.7 cc |
| Power | 53 hp |
| Torque | 35.4 lb-ft (48 Nm) |
| Fuel capacity | 1.66 US gal (6.3 L) |
| Full-tank fuel weight (estimated) | 10.3 lb (4.7 kg) |
Weight changes by model year
Useful weight calculations
| Horsepower per 100 lb | 21.74 hp / 100 lb |
|---|---|
| Pounds per horsepower | 4.6 lb / hp |
| Torque per 100 lb | 14.52 lb-ft / 100 lb |
| Displacement per pound | 1.84 cc / lb |
| Weight per 100 cc | 54.2 lb / 100 cc |
| Fuel weight as % of bike weight | 4.2% |
What the weight numbers tell you
Honda CRF450RE weight FAQ
How heavy is the Honda CRF450RE ready to ride?
Listed ready-to-ride weight is 243.8 lb (110.6 kg). The year-specific section above shows which years use each figure where the supplied value changes.
Is the Honda CRF450RE heavy compared with other Honda motocross bikes?
It sits fairly close to the middle of the category. Its representative wet weight is around the 55th percentile among 21 compatible Honda motocross bikes.
Does the Honda CRF450RE weight change by model year?
Not in the usable weight data on this page. Across the covered 2017-2018 years, the supplied weight figure remains the same where comparable values are available.
How much does the Honda CRF450RE fuel weigh?
The listed tank capacity is 1.66 US gal (6.3 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 10.3 lb (4.7 kg). That is an estimate for fuel mass, not an official Honda curb-weight calculation.
How heavy is the Honda CRF450RE with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 423.8 lb (192.2 kg) using the representative wet/running figure. Gear and luggage would add more.
How much horsepower does the Honda CRF450RE have per 100 lb?
Where compatible power and weight figures are available, it works out to 21.74 hp per 100 lb. That places it around the 85th percentile within the compatible Honda cross / motocross power-to-weight comparison.
How much of the Honda CRF450RE total weight comes from fuel?
Based on the available weight basis, a full tank of gasoline represents about 4.2% of the motorcycle’s weight.
How does Honda CRF450RE torque compare with its weight?
The calculated torque-to-weight range is 14.52 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
What is the Honda CRF450RE engine-size-to-weight ratio?
Engine displacement relative to bike weight is 1.84 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
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.