Positioned in Suzuki's custom - cruiser motorcycle lineup, the 2005 Suzuki Boulevard C90 utilizes a 1462 cc (89.2 cu in) oil & air-cooled v2, four-stroke layout. In factory specification, maximum torque reaches 115 Nm (84.8 lb-ft), transferring power to the rear wheel through a 5-speed gearbox and shaft drive (cardan) final drive. Internal engine geometry specifies a bore and stroke of 96.0 x 101.0 mm (3.8 x 4.0 inches) with a 8.5:1 compression ratio.
On the scales, the Boulevard C90 measures 302 kg (666 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 1,700 mm (66.9 in) wheelbase engineered for planted straight-line stability. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Suzuki archive, this model family spans 8 indexed model years from 2005 to 2014, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
700 mm (27.6 in)
Engine
Displacement1462.0 ccm (89.21 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Torque115.0 Nm (11.7 kgf-m or 84.8 ft.lbs)
Compression8.5:1
Bore x Stroke96.0 x 101.0 mm (3.8 x 4.0 inches)
Valves/Cylinder3
Fuel SystemInjection
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionDigital transistorized
LubricationWet sump
CoolingOil & air
Transmission
Gearbox5-speed
Final DriveShaft drive (cardan) (final drive)
Chassis
Frame TypeSoft-tail-style frame creates a continuous flowing line from the headlight, through the fuel tank, seat and rear fender
Rake32.0°
Front SuspensionTelescopic, coil spring, oil damped
Rear SuspensionLink-type, oil damped, 5-way adjustable spring preload
Wheelbase1700 mm (66.9 inches)
Ground Clearance140 mm (5.5 inches)
Wheels & Brakes
Front Tyre150/80-16
Rear Tyre180/70-M15
Front BrakesDouble disc. Four-piston calipers.
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. Two-piston calipers.
Rear Brake Ø180 mm (7.1 inches)
Dimensions & Weight
Dry Weight302.0 kg (665.8 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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
