Suzuki Boulevard 400: history, specs, pictures

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Suzuki Boulevard 400
Manufacturer
Production 2008 - 2016
Class Cruiser
Engine
v2, four-stroke
Bore / Stroke 65.0mm x 60.2mm
Horsepower 31.51 HP (23.5 KW) @ 8000RPM
Torque 24.34 ft/lbs (33.0 Nm) @ 6000RPM
Fuel System injection
Ignition transistorised
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: wet multi-plate coil spring
Brakes Front: single disc. hydraulic
Rear: expanding brake (drum brake)
Front Tire 130/90-16
Rear Tire 170/80-15
Wheelbase 65.16 inches (1655 mm)
Length 95.28 inches (2420 mm)
Width 35.04 inches (890 mm)
Height 43.5 inches (1105 mm)
Seat Height 27.56 inches (700 mm)
Weight 588.63 pounds (267.0 Kg) (dry),
Oil Capacity 0.98 Gallon (3.70 Liters)
Recommended Oil Suzuki ECSTAR 10w40
Fuel Capacity 3.96 Gallon (15.00 Liters)
Fuel Consumption 3.03 liters/100 km (33.0 km/l or 77.63 mpg)
Manuals Service Manual


The Suzuki Boulevard 400 was a v2, four-stroke standard produced by Suzuki between 2008 and 2016. Max torque was 24.34 ft/lbs (33.0 Nm) @ 6000 RPM. Claimed horsepower was 31.51 HP (23.5 KW) @ 8000 RPM.

Engine[edit | edit source]

The engine was a liquid cooled v2, four-stroke. A 65.0mm bore x 60.2mm stroke result in a displacement of just 399.0 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).

Drive[edit | edit source]

The bike has a 5-speed transmission. Power was moderated via the wet multi-plate coil spring.

Chassis[edit | edit source]

It came with a 130/90-16 front tire and a 170/80-15 rear tire. Stopping was achieved via single disc. hydraulic in the front and a expanding brake (drum brake) in the rear. The Boulevard 400 was fitted with a 3.96 Gallon (15.00 Liters) fuel tank. The bike weighed just 588.63 pounds (267.0 Kg). The wheelbase was 65.16 inches (1655 mm) long.