22 June. Monday 2026
Suzuki Boulevard S40 - 2012 Specifications and Reviews
The 2012 Suzuki Boulevard S40 is an accessible cruiser designed for riders seeking an easy-to-handle, affordable entry into the cruiser category. Powered by a fuel-efficient 652cc single-cylinder engine, it delivers smooth, manageable performance with excellent fuel economy over 60 mpg. Known for its classic styling, comfortable riding position, and low seat height, the S40 appeals to beginners and smaller-framed riders wanting authentic cruiser character without complexity.
General information | |
| Category | Custom / cruiser |
| Year | 2012 |
| Model | Suzuki Boulevard S40 |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 86.5 CO |
| Fuel consumption | 3.73 litres/100 km (26.8 km/l or 63.06 mpg) |
| Transmission type,final drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Air |
| Ignition | Electronic ignition (transistorized) |
| Fuel control | OHC |
| Fuel system | Carburettor. MIKUNI BS40, single |
| Bore x stroke | 83.0 x 74.4 mm (3.3 x 2.9 inches) |
| Compression | 10.0:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 652.00 ccm (39.79 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Polished spoke wheels |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc |
| Rear tyre dimensions | 140/80-15 |
| Front tyre dimensions | 100/90-19 |
| Rear suspension | Swing arm type, coil spring, oil damped |
| Front suspension | Telescopic, coil spring, oil damped |
Physical measures and capacities | |
| Fuel capacity | 10.50 litres (2.77 gallons) |
| Wheelbase | 1,480 mm (58.3 inches) |
| Ground clearance | 135 mm (5.3 inches) |
| Overall width | 720 mm (28.3 inches) |
| Overall length | 2,180 mm (85.8 inches) |
| Seat height | 700 mm (27.6 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 173.0 kg (381.4 pounds) |
Other specs | |
| Comments | Italian brand. |
| Instruments | Electronic/analogical rev counter and speedometer with multifunctional LCD display |
| Reserve fuel capacity | 4.50 litres (1.19 gallons) |
| Wheelbase | 1,470 mm (57.9 inches) |
| Power/weight ratio | 0.5909 HP/kg |
| Dry weight | 198.0 kg (436.5 pounds) |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Front brakes diameter | 320 mm (12.6 inches) |
| Rear tyre | 180/55-R17 |
| Front tyre | 120/70-R17 |
| Rear wheel travel | 150 mm (5.9 inches) |
| Rear Suspension | Oval steel tube swin arm. Single lateral shock absorber with fully adjustable pibby tank |
| Front wheel travel | 150 mm (5.9 inches) |
| Front Suspension | Marzocchi upside-down fork |
| Trail | 100 mm (3.9 inches) |
| Rake (fork angle) | 24.5° |
| Frame type | Verlicchi high strength steel tube tellis frame |
| Exhaust system | 3-way catalytic converter with oxygen sensor. |
| Emission details | Euro 3. |
| Clutch | Wet, multi-plate |
| Lubrication system | Forced with trochoidal pump |
| Valves per cylinder | 4 |
| Bore x Stroke | 107.0 x 66.0 mm (4.2 x 2.6 inches) |
| Torque | 102.00 Nm (10.4 kgf-m or 75.2 ft.lbs) @ 6700 Revolutions">RPM |
| Power | 117.00 Horsepower">HP (85.4 Kilowatt">kW)) @ 8500 Revolutions">RPM |
| Engine details | 87 degree V-twin |
| Capacity: | 1187.00 ccm (72.43 cubic inches) |
| Model | Moto Morini 9 1-2 |
| Color options | Black/orange, white/silver |
| Factory warranty | 12 month unlimited mileage limited warranty. |
| Seat | Sleek, one-piece saddle |
| Electrical | 12 V maintenance-free battery. |
| Starter | Electric |
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