Cruisers
2018Suzuki Boulevard M109R B O S S
39 fields on record
The 2018 Suzuki Boulevard M109R B.O.S.S. is a heavyweight cruiser designed for riders seeking commanding presence and long-distance comfort. Its 1783cc engine delivers impressive torque for confident acceleration, while the low 27.8-inch seat height and stable 67.3-inch wheelbase provide accessible handling despite its 765-pound curb weight. Known for smooth power delivery and classic cruiser styling, it excels as a capable daily rider for experienced enthusiasts.
- Capacity
- 1783.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 347.0 kg
- Seat height
- 705 mm
- Power
- 125.0 HP (91.2 kW) @ 6200 RPM
What’s new for the 2018 Suzuki Boulevard M109R B O S S
vs the 2017| Spec | 2017 | 2018 |
|---|---|---|
| Rear suspension | Link type, oil damped, coil spring | Link style, solo shock, coil spring, oil damped |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for boulevard cruising and straight-line power thrills rather than nimble cornering or commuting efficiency.
- Built for
- A muscular, torque-heavy V-twin cruiser with a massive rear tire and blacked-out custom styling that rewards relaxed, throttle-happy riding.
- Not ideal for
- Not a good fit for riders seeking a lightweight, flickable bike for tight city streets or technical backroads.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 1783.0 ccm
- Power
- 125.0 HP (91.2 kW) @ 6200 RPM
- Torque
- 160.0 Nm (16.3 kgf-m) @ 3200 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.3602 HP/kg (wet)
- Bore x stroke
- 112.0 x 90.5 mm
- Compression
- 10.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- Lubrication system
- Wer sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
- Clutch
- Wet multi-plate
Dimensions & weight
- Wheelbase
- 1710 mm
- Overall length
- 2450 mm
- Overall width
- 875 mm
- Overall height
- 1130 mm
- Seat height
- 705 mm
- Wet weight
- 347.0 kg
- Fuel capacity
- 18.60 litres
- Ground clearance
- 130 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Double cradle steel frame
- Front suspension
- Inverted telescopic, coil spring, oil damped
- Rear suspension
- Link style, solo shock, coil spring, oil damped
- Front wheel travel
- 130 mm
- Rear wheel travel
- 118 mm
Brakes & wheels
- Front brakes
- Double disc. Dual piston
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc. Single piston
- Rear brakes diameter
- 275 mm
- Front tyre
- 130/70-R18
- Rear tyre
- 240/40-R18
Other
- Color options
- Glass Sparkle Black/Candy Max Orange, Metallic Mystic Silver/Glass Sparkle Black
- Warranty
- 12
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2014 | 2017 | 2018 | 2019 | 2022 | 2024 |
|---|---|---|---|---|---|---|
| Capacity | 1783 cc | 1783 cc | 1783 cc | 1783 cc | 1783 cc | 1783 cc |
| Seat height | 705 mm | 705 mm | 705 mm | 705 mm | 705 mm | 705 mm |
| Fuel capacity | 18.6 L | 18.6 L | 18.6 L | 18.6 L | 19.5 L | 19.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Suzuki Boulevard M109R B O S S?
The 2018 Suzuki Boulevard M109R B O S S has a Capacity of 1783.0 ccm (108.81 cubic inches).
What engine power does the Suzuki Boulevard M109R B O S S have?
The 2018 Suzuki Boulevard M109R B O S S has a Power of 125.0 HP (91.2 kW) @ 6200 RPM.
How many gears does the Suzuki Boulevard M109R B O S S have?
The 2018 Suzuki Boulevard M109R B O S S has a Gearbox of 5-speed.
What is the torque of the Suzuki Boulevard M109R B O S S?
The 2018 Suzuki Boulevard M109R B O S S has a Torque of 160.0 Nm (16.3 kgf-m or 118.0 ft.lbs) @ 3200 RPM.
How much does the Suzuki Boulevard M109R B O S S weigh?
The 2018 Suzuki Boulevard M109R B O S S has a Wet weight of 347.0 kg (765.0 pounds).
Shop this bike
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The 2018 Suzuki Boulevard M109R B O S S motorcycle is a powerful and stylish cruiser that offers excellent performance and a smooth ride. The bike features a 1783cc V-twin engine that delivers impressive power and torque, making it perfect for long highway rides or city cruising. The B O S S model also boasts a sleek blacked-out color scheme and aggressive styling, giving it a modern and intimidating look that is sure to turn heads on the road.
With its advanced suspension and comfortable seating, the M109R B O S S provides a smooth and enjoyable ride, whether you're hitting the open road or navigating through city streets. The bike also comes equipped with advanced features such as dual disc brakes and a digital ignition system, ensuring reliable and responsive performance. Overall, the 2018 Suzuki Boulevard M109R B O S S motorcycle is a top choice for riders who want a powerful, stylish, and comfortable cruiser that offers an exhilarating riding experience.
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