Suzuki Intruder M 1800 R - 2006 Specifications and Reviews

The 2006 Suzuki Intruder M 1800 R is a heavyweight cruiser built for riders seeking classic styling with modern reliability. Its 1783cc twin engine delivers smooth low-end torque ideal for laid-back cruising, while the aggressive rake and custom aesthetics make it best known for its commanding presence on the road.

2006
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General information

CategoryCustom / cruiser
Year2006
ModelSuzuki Intruder M 1800 R
 
 

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemSemi-dry sump
IgnitionElectronic
Fuel controlDOHC
Valves per cylinder4
Bore x stroke112.0 x 90.5 mm (4.4 x 3.6 inches)
Compression10.5:1
Engine typeTwin, four-stroke
Capacity:1783.00 ccm (108.80 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter275 mm (10.8 inches)
Rear brakesSingle disc
Front brakes diameter310 mm (12.2 inches)
Front brakesDouble disc
Rear suspensionLink type, coil spring, oil damped, spring preload 7-way adjustable
Front suspensionInverted telescopic, coil spring, oil damped
Rake (fork angle)32.0°
 
 

Physical measures and capacities

Fuel capacity19.00 litres (5.02 gallons)
Wheelbase1,715 mm (67.5 inches)
Ground clearance135 mm (5.3 inches)
Overall width940 mm (37.0 inches)
Overall length2,485 mm (97.8 inches)
Overall height1,180 mm (46.5 inches)
Alternate seat height805 mm (31.7 inches) If adjustable, highest setting.
Seat height700 mm (27.6 inches) If adjustable, lowest setting.
Dry weight180.0 kg (396.8 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric

Performance Profile & Rider Fit

4.2s
0-60 mph (est.)

Best For

Track15%
City45%
Cornering40%
Daily Riding55%
Touring62%
Passenger55%

Rider Profile

Best ForThis big-bore V-twin cruiser suits riders who already have some experience handling a heavy, torque-laden machine at low speeds.
PurposeBuilt for boulevard cruising and statement-making power delivery rather than outright lap times or long-distance touring efficiency.
Rider FitThe low seat height helps shorter riders reach the ground, but the substantial mass and long wheelbase demand decent upper-body strength for slow-speed maneuvers and U-turns.
CharacterA muscular, torque-heavy cruiser with a huge 1783cc twin that rewards riders who want visceral acceleration and a commanding road presence over nimble cornering.
Not Ideal ForNot a good fit for riders seeking agile flickability, off-road capability, or a lightweight bike for tight urban commuting.

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

Rider Fit Visualizer

2006 Suzuki Intruder M 1800 R Rider Ergonomics Assessment

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

Feet:

At 700mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 Suzuki Intruder M 1800 R, with a cramped knee angle of around 75 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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