For the 2015 model year, the Triumph Rocket X motorcycle has a supplied wet/running weight of 809.1 lb (367 kg) and a dry weight of 736.3 lb (334 kg).
Triumph Rocket X weight overview
This sits in heavyweight territory. Riders should think about garage movement, backing up, surface slope and passenger/luggage load as much as the on-road feel.
Very Heavy Motorcycle
How heavy is the Triumph Rocket X?
wet weight
Using a model-level wet weight comparison, the Triumph Rocket X is heavier than about 87.5% of 8 Triumph custom/cruiser motorcycles with compatible weight data.
Dry vs 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.
Triumph Rocket X weight & related specs
| Model years covered | 2015 |
|---|---|
| Wet / running weight | 809.1 lb (367 kg) |
| Dry weight | 736.3 lb (334 kg) |
| Engine displacement | 2,294 cc |
| Power | 148 hp |
| Torque | 163 lb-ft (221 Nm) |
| Fuel capacity | 6.34 US gal (24 L) |
| Full-tank fuel weight (estimated) | 39.4 lb (17.9 kg) |
Useful weight calculations
| Horsepower per 100 lb | 18.29 hp / 100 lb |
|---|---|
| Pounds per horsepower | 5.47 lb / hp |
| Torque per 100 lb | 20.15 lb-ft / 100 lb |
| Displacement per pound | 2.84 cc / lb |
| Weight per 100 cc | 35.3 lb / 100 cc |
| Fuel weight as % of bike weight | 4.9% |
| Weight with full tank | 775.8 lb (351.9 kg) |
What the weight numbers tell you
Triumph Rocket X weight FAQ
What does the Triumph Rocket X weigh ready to ride?
The supplied figures span 809.1 lb (367 kg) for wet/running weight and 736.3 lb (334 kg) for dry weight across the years in this page. Wet weight is the better guide to what you actually manage on the road.
Is the Triumph Rocket X heavy compared with other Triumph custom/cruiser motorcycles?
Relatively speaking, it is on the heavier side. The model sits near the 88th weight percentile in its Triumph category, so it is heavier than most of the compatible comparison set.
How much does the Triumph Rocket X fuel weigh?
The listed tank capacity is 6.34 US gal (24 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 39.4 lb (17.9 kg). That is an estimate for fuel mass, not an official Triumph curb-weight calculation.
How heavy is the Triumph Rocket X with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 989.1 lb (448.6 kg) using the representative wet/running figure. Gear and luggage would add more.
How much horsepower does the Triumph Rocket X have per 100 lb?
Where compatible power and weight figures are available, it works out to 18.29 hp per 100 lb.
What does the Triumph Rocket X weigh with a full tank?
Using the listed dry weight plus the calculated fuel mass, the estimated weight with a full tank is 775.8 lb (351.9 kg). That still may not equal official curb weight because dry-weight definitions can exclude other fluids or equipment.
What is the Triumph Rocket X dry-to-wet weight difference?
The supplied model-year data shows roughly 72.8 lb (33 kg) between dry and wet/running weight. The exact gap can vary by year and by the manufacturer’s weight definition.
What is the Triumph Rocket X torque per 100 lb of bike weight?
The calculated torque-to-weight range is 20.15 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
How many cc does the Triumph Rocket X have per pound?
Engine displacement relative to bike weight is 2.84 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 Triumph Motorcycles website.