For the 2015 model year, the Triumph Bonneville Spirit motorcycle has a supplied wet/running weight of 496 lb (225 kg) and a dry weight of 460.8 lb (209 kg).
Triumph Bonneville Spirit weight overview
This is firmly on the heavier side. The real penalty is not necessarily normal riding; it is low-speed work, awkward parking and moving the bike around manually.
Heavy Motorcycle
How heavy is the Triumph Bonneville Spirit?
wet weight
Using a model-level wet weight comparison, the Triumph Bonneville Spirit is heavier than about 60.9% of 32 Triumph classic 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 Bonneville Spirit weight & related specs
| Model years covered | 2015 |
|---|---|
| Wet / running weight | 496 lb (225 kg) |
| Dry weight | 460.8 lb (209 kg) |
| Engine displacement | 865 cc |
| Power | 68 hp |
| Torque | 50.2 lb-ft (68 Nm) |
| Fuel capacity | 4.23 US gal (16 L) |
| Full-tank fuel weight (estimated) | 26.3 lb (11.9 kg) |
Useful weight calculations
| Horsepower per 100 lb | 13.71 hp / 100 lb |
|---|---|
| Pounds per horsepower | 7.29 lb / hp |
| Torque per 100 lb | 10.11 lb-ft / 100 lb |
| Displacement per pound | 1.74 cc / lb |
| Weight per 100 cc | 57.3 lb / 100 cc |
| Fuel weight as % of bike weight | 5.3% |
| Weight with full tank | 487 lb (220.9 kg) |
What the weight numbers tell you
Triumph Bonneville Spirit weight FAQ
What does the Triumph Bonneville Spirit weigh ready to ride?
The supplied figures span 496 lb (225 kg) for wet/running weight and 460.8 lb (209 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 Bonneville Spirit heavy compared with other Triumph classic motorcycles?
It sits fairly close to the middle of the category. Its representative wet weight is around the 61st percentile among 32 compatible Triumph classic motorcycles.
How much does the Triumph Bonneville Spirit fuel weigh?
The listed tank capacity is 4.23 US gal (16 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 26.3 lb (11.9 kg). That is an estimate for fuel mass, not an official Triumph curb-weight calculation.
How heavy is the Triumph Bonneville Spirit with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 676 lb (306.6 kg) using the representative wet/running figure. Gear and luggage would add more.
How much horsepower does the Triumph Bonneville Spirit have per 100 lb?
Where compatible power and weight figures are available, it works out to 13.71 hp per 100 lb. That places it around the 75th percentile within the compatible Triumph classic power-to-weight comparison.
What is the Triumph Bonneville Spirit full-tank weight estimate?
The page calculates about 487 lb (220.9 kg) with a full tank by adding the listed fuel mass to the dry figure. Treat this as a practical estimate, not an official Triumph curb-weight number.
How much heavier is the Triumph Bonneville Spirit wet than dry?
The supplied model-year data shows roughly 35.3 lb (16 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 Bonneville Spirit torque-to-weight ratio?
The calculated torque-to-weight range is 10.11 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
How large is the Triumph Bonneville Spirit engine for its weight?
Engine displacement relative to bike weight is 1.74 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.