Positioned in Suzuki's custom - cruiser motorcycle lineup, the 2006 Suzuki Boulevard S50 pairs a 819.4 cc (50 cu in) liquid-cooled v2, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 83.0 x 74.4 mm (3.3 x 2.9 inches) with a 10.0:1 compression ratio.
On the scales, the Boulevard S50 measures 201 kg (443 lbs) dry. Rider ergonomics and chassis geometry center around a 700 mm (27.6 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,560 mm (61.4 in) wheelbase engineered for planted straight-line stability. The 12-liter (3.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Suzuki archive, this model family spans 7 indexed model years from 2005 to 2011, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
700 mm (27.6 in)
Engine
Displacement819.4 ccm (50.00 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Compression10.0:1
Bore x Stroke83.0 x 74.4 mm (3.3 x 2.9 inches)
Valves/Cylinder4
Fuel SystemCarburettor. Front: Mikuni
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionDigital/transistorized
LubricationWet Sump
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveShaft drive (cardan) (final drive)
Chassis
Wheelbase1560 mm (61.4 inches)
Ground Clearance125 mm (4.9 inches)
Wheels & Brakes
Front Tyre100/90-H19
Rear Tyre140/90-M15
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight201.0 kg (443.1 pounds)
Seat Height700 mm (27.6 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
