Across 14 covered model years from 2007 to 2025, the Suzuki Boulevard M109R motorcycle has supplied wet/running weights ranging from 765 lb (347 kg) and dry weights ranging from 703.3 lb (319 kg), depending on model year.
Suzuki Boulevard M109R weight overview
This is a very heavy motorcycle. Good footing, sensible parking direction and avoiding awkward slopes make a real difference when handling it at walking speed.
Very Heavy Motorcycle
How heavy is the Suzuki Boulevard M109R?
wet weight
Using a model-level wet weight comparison, the Suzuki Boulevard M109R is heavier than about 87% of 54 Suzuki 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.
Suzuki Boulevard M109R weight & related specs
| Model years covered | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2021, 2024, 2025 |
|---|---|
| Wet / running weight | 765 lb (347 kg) |
| Dry weight | 703.3 lb (319 kg) |
| Engine displacement | 1,783 cc |
| Power | 125 hp |
| Torque | 118 lb-ft (160 Nm) |
| Fuel capacity | 4.9 US gal (18.55 L) to 5.15 US gal (19.5 L) |
| Full-tank fuel weight (estimated) | 30.5 lb (13.8 kg) to 32 lb (14.5 kg) |
Weight changes by model year
The 2007 model is used as the baseline where data is available. Only later supplied values that differ are shown below. A year pill does not mean every individual weight field was supplied for that year.
Useful weight calculations
| Horsepower per 100 lb | 16.34 hp / 100 lb |
|---|---|
| Pounds per horsepower | 6.12 lb / hp |
| Torque per 100 lb | 15.43 lb-ft / 100 lb |
| Displacement per pound | 2.33 cc / lb to 2.54 cc / lb |
| Weight per 100 cc | 39.4 lb / 100 cc to 42.9 lb / 100 cc |
| Fuel weight as % of bike weight | 4% to 4.6% |
| Weight with full tank | 735.3 lb (333.5 kg) |
What the weight numbers tell you
Suzuki Boulevard M109R weight FAQ
How much does the Suzuki Boulevard M109R weigh?
For the model years covered here, wet/running weight is 765 lb (347 kg), while dry weight is 703.3 lb (319 kg). Do not treat dry and wet figures as interchangeable.
How does the Suzuki Boulevard M109R weight compare with similar Suzukis?
It is on the heavier side. Its representative wet weight is around the 87th percentile among 54 compatible Suzuki custom/cruiser motorcycles.
Are all Suzuki Boulevard M109R model years the same weight?
The supplied comparable weight values do not show a meaningful change across the 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2021, 2024, 2025 years covered here.
What does a full tank of gas weigh on the Suzuki Boulevard M109R?
A full tank works out to about 30.5 lb (13.8 kg) to 32 lb (14.5 kg) from the listed 4.9 US gal (18.55 L) to 5.15 US gal (19.5 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Suzuki Boulevard M109R weigh with a 180 lb rider?
The approximate combined total is 945 lb (428.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
Is the Suzuki Boulevard M109R strong for its weight?
The calculated range is 16.34 hp per 100 lb. This ratio is usually more informative for acceleration comparisons than horsepower alone. That places it around the 91st percentile within the compatible Suzuki custom / cruiser power-to-weight comparison.
How much heavier is the Suzuki Boulevard M109R wet than dry?
Available years with both measurements show about 61.7 lb (28 kg) added between dry and ready-to-ride figures. Fuel explains part of it, while oil, coolant and specification definitions can explain the rest.
What is the Suzuki Boulevard M109R torque-to-weight ratio?
Available data gives 15.43 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
How large is the Suzuki Boulevard M109R engine for its weight?
The model has about 2.33 cc per lb to 2.54 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
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 Suzuki Cycles website.