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Suzuki Boulevard S40

Make Model	Suzuki Boulevard S40
Year	2009 - 10
Engine	Four stroke, single cylinder, SOHC
Capacity	652 cc / 39.8 cu-in
Bore x Stroke	94 x 94.0 mm
Cooling System	Air cooled
Compression Ratio	8.5:1
Lubrication	Wet sump
Induction	Mikuni BS40
Ignition	Transistorized
Starting	Electric
Max Power	23 kW / 31 hp @5400 rpm
Max Torque	50 Nm / 5.1 kgf-m / 37 lb-ft @3400 rpm
Clutch	Wet, multiple discs, cable operated
Transmission	5 Speed
Final Drive	Belt
Front Suspension	Telescopic 38 mm stanchions, coil spring, oil damped
Front Wheel Travel	140 mm / 5.5 in
Rear Suspension	Twin shock, 5-way adjustable spring preload
Rear Wheel Travel	80 mm / 3.1 in
Front Brakes	265 mm Single disc
Rear Brakes	Drum, rod operated
Front Tyre	100/90-19 57H, tube type
Rear Tyre	140/80-15 67H, tube type
Rake	35°
Trail	147 mm / 5.8 in
Dimensions	Length 2180 mm / 85.8 in Width 720 mm / 28.3 in Height 1105 mm / 43.5 in
Wheelbase	1480 mm / 58.3 in
Seat Height	700 mm / 27.6 in
Ground Clearance	135mm / 5.3 in
Dry Weight	160 kg / 352 lbs
Wet Weight	172 kg / 380 lbs
GVWR	356 kg / 785 lbs
Fuel Capacity	10.5 Litres / 2.6 US gal

Big single-cylinder motorcycles are timeless, and the 2011 Suzuki Boulevard S40 keeps this tradition alive.

The S40 offers an optimal blend of low- and mid-range torque in a design that has proven reliability. This motorcycle keeps it simple, allowing riders the simple pleasure of motorcycling.

For 2011, the Boulevard S40 is available in two new color schemes: Pearl Mirage White/Metallic Veil Silver and Metallic Fox Orange/Glass Sparkle Black.

Chassis Features:
Hydraulic front disc brake and drum-type rear brake provide strong, reliable braking performance.
A wide 15" rear tire and slim 19" front tire provides a classic cruiser look.
Polished spoke wheels provide a classic look like larger cruiser models and a polished upper fork bracket features an attractive and durable clear coat finish.
A sleek, one-piece saddle adds to the Boulevard S40's already streamlined appearance. The low seat height (only 27.6 inches) is great for smaller or entry-level riders.
The Boulevard S40 comes with an attractive tear drop-shaped fuel tank (2.8 gal capacity) with flush-mounted speedometer.
Custom flat handlebar design provides a clean, sporty appearance, while custom-style rear view mirrors provide an attractive appearance (similar to the larger Boulevard models).
The rear reflector is integrated with the taillight for a clean, finished appearance to the rear section of the bike.

Engine Features:
The Boulevard S40 features a 652cc, SOHC, single-cylinder four-stroke engine with TSCC (Twin Swirl Combustion Chambers) cylinder head and high mass crankshaft that produces strong low-end power and torque.
A black engine case and cylinder with polished cylinder head fins offers a finished appearance. Zinc-plated cylinder mounting bolts (a high quality plated finish that is corrosion resistant) blends with the black engine color for a more detailed appearance.
An electric starter with automatic decompression system provides quick, easy engine starting.
The Boulevard S40 is equipped with a precision electronic ignition system with maintenance-free battery.

Transmission Features:
A 5-speed transmission with low-maintenance belt-drive system. The drive belt is quiet, durable, simple to adjust and clean.