2015 Suzuki Boulevard M90, 2015 Suzuki Boulevard M90 Styled to match the M109R, the Suzuki Boulevard M90 makes an impression of its own. The powerful 1462cc, V-twin, liquid cooled engine is tuned to deliver strong, smooth performance consistently throughout the rpm range. Designed with a hidden rear shock absorber, the M90 promotes the classic rigid hardtail look without the rough ride. Let the power and comfort of the Suzuki Boulevard M90 put your concerns behind while you enjoy the ultimate cruising experience. Features May Include The Suzuki Boulevard M90s stylish cutting edge look features sleek flowing lines swooping from a distinctive headlight cowl to a smooth tail section and wider rear fender covering a massive 200 section rear tire. A 1462cc long-stroke, four-valve DOHC, V-Twin engine features single overhead cams provides massive torque delivery and efficient fuel economy. Specialized chrome exhaust system fed from equal length headers produce a meaty V-Twin rumble. Suzuki s class-leading electronic fuel injection system features the Dual Throttle Value (SDTV) as well as an engine management system to provide smooth throttle response and fuel efficiency. Utilizes nitride Physical Vapor Deposition (PVD) to provide strong and smooth chrome on the upper compression and oil control piston rings to reduce friction and improve sealing. Dual spark plugs for each cylinder contribute to proper ignition and efficient fuel economy. Effective engine management system and emissions control measures allow the M90 to meet the latest emission standards. A spring loaded scissor type split primary drive gear mounted on the crankshaft also reduces mechanical noise. Suzukis proven PAIR system uses a solenoid valve controlled by the engine management system to inject fresh air from the airbox into the exhaust ports, igniting any unburned hydrocarbons and reducing carbon monoxide emissions. Each aluminum alloy cylinder is plated with SCEM (Suzuki Composite Electrochemical Material) nickel phosphorus silicon carbide coating which reduces friction and increases heat transfer, durability and ring sealing. Aluminum-alloy slipper pistons have cutaway sides to reduce friction and each piston carries three rings. Each piston rides on a chrome-moly steel connecting rod, which is shot peened to improve durability and strength. An automatic Idle Speed Control (ISC) system improves cold starts and stabilizes an idle engine under various conditions. To reduce mechanical noise, each cylinder head s cam cover is separated from the cam bearing caps, and a rubber gasket is used between the cylinder head and the cam cover. Power is delivered through a wide ratio five speed transmission and a shock reducing damper, through a clean running, reliable drive shaft to the rear whee