2024Suzuki Boulevard M109R B O S S

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The 2024 Suzuki Boulevard M109R B O S S is a heavyweight cruiser powered by a massive 1783cc V-Twin engine producing 125 horsepower and commanding 160 Nm of torque. Designed for riders seeking classic American cruiser styling with modern performance, it excels at relaxed highway cruising while delivering impressive low-end power for spirited acceleration. Known for its muscular presence and accessible handling, this custom cruiser appeals to experienced riders who want substantial presence without extreme ergonomics.

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 (91.9 kW) @ 6200 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering40%

City riding45%

Daily riding55%

Touring62%

Two-up55%

Track20%

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?

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Your height

Inseam (optional)

Units

At 705mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2024 Suzuki Boulevard M109R B O S S, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 1783.0 ccm
Power: 125.0 HP (91.9 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: Semi-dry 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: 19.50 litres
Ground clearance: 130 mm
Dry weight: Not on record - add it

Chassis & suspension

Frame: Double cradle, steel
Front suspension: Blacked-out, 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: Metallic Triton Blue/Glass Sparkle Black, Candy Daring Red/Glass Sparkle Black
Warranty: 12
Comments: Solo-seat cover (included) can be quickly swapped for the passenger seat. Blacked-out exhaust system, clutch cover, magneto cover, cylinder head covers, air cleaner cover, and final drive case.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.