Suzuki Intruder M1800R - 2015 Specifications and Reviews

The 2015 Suzuki Intruder M1800R is a cruiser designed for riders seeking a manageable, accessible big-displacement motorcycle with classic styling. Its 1800cc engine delivers 123 horsepower and substantial low-end torque, while the low 705mm seat height and relatively compact dimensions make it approachable for diverse rider sizes. Best known for combining cruiser aesthetics with practical performance and user-friendly ergonomics.

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General information

CategoryCustom / cruiser
Year2015
ModelSuzuki Intruder M1800R
 
 

Engine and Transmission Specifications

Transmission type,final driveShaft drive (cardan)
Gearbox5-speed
Cooling systemLiquid
Lubrication systemSemi-dry sump
IgnitionElectronic ignition (Transistorised)
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection
Valves per cylinder4
Bore x Stroke112.0 x 90.5 mm (4.4 x 3.6 inches)
Compression10.6:1
Torque160.00 Nm (16.3 kgf-m or 118.0 ft.lbs) @ 3200 RPM
Power123.37 HP (90.1 kW) @ 6200 RPM
Engine typeV2, four-stroke
Capacity:1783.00 ccm (108.80 cubic inches)
 
 

Brakes, suspension, Frame and wheels

SeatSolo-seat cover can be swapped for the included passenger seat
WheelsBlack 6-spoke
Rear brakesSingle disc
Front brakesDouble disc. Radial Mount Brake Calipers.
Rear tyre240/40-18
Front tyre130/70-18
Rear SuspensionLink type, coil spring, oil damped
Front SuspensionInverted telescopic, coil spring, oil damped

Physical measures and capacities

Fuel capacity19.50 litres (5.15 gallons)
Wheelbase1,710 mm (67.3 inches)
Overall width875 mm (34.4 inches)
Overall length2,480 mm (97.6 inches)
Overall height1,130 mm (44.5 inches)
Seat height705 mm (27.8 inches) If adjustable, lowest setting.
Power/weight ratio0.3867 HP/kg
Weight incl. oil, gas, etc347.0 kg (765.0 pounds)
Dry weight319.0 kg (703.3 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsMetallic Thunder Gray/Metallic Mystic Silver, Marble Daytona Yellow/Glass Sparkle Black

Performance Profile & Rider Fit

123.4 hp
Peak Power
3.9s
0-60 mph

Best For

Track15%
City40%
Cornering35%
Daily Riding55%
Touring58%
Passenger65%

Rider Profile

Best ForBest suited to riders with prior motorcycling experience who are comfortable managing a very heavy, torque-heavy V-twin cruiser at low speeds.
PurposeBuilt for high-torque boulevard cruising and making a visual statement, with a massive 240mm rear tyre and muscular power delivery rather than outright cornering ability.
Rider FitDemands a taller, stronger rider given its substantial dry weight, low seat height, and long wheelbase that make slow-speed maneuvering and U-turns physically demanding.
CharacterA bold, muscle-cruiser statement bike that rewards confident throttle use with strong low-RPM torque and a commanding, chopper-inspired stance.
Not Ideal ForNot for riders seeking a nimble, lightweight machine for tight city commuting or aggressive cornering, or anyone wanting off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Suzuki Intruder M1800R Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 705mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Suzuki Intruder M1800R, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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