Suzuki Boulevard M109R

Engine Features A 1783cc, 8-valve DOHC, 54-degree, liquid-cooled, fuel injected V-Twin engine is designed for strong throttle response and quick acceleration. Suzuki's class-leading electronic fuel injection system features the Suzuki Dual Throttle Valve system (SDTV) with 56mm throttle bodies, which maintains optimum air velocity for smooth low to mid-range throttle response. A massive 112mm bore and 90.5mm stroke is complemented by huge 112mm forged aluminum-alloy pistons featuring race-proven design to reduce friction and internal mass, with short skirts, and cutaway sides riding on chrome-molly steel connecting rods. Engine bore is lined with Suzuki's race proven SCEM (Suzuki Composite Electrochemical Material) for optimum heat transfer, tighter piston-to-cylinder clearances and reduced weight. A dual spark plug per cyclinder ignition system is controlled by a powerful 32-bit ECM for improved combustion efficiency and reduced exhaust emissions. A unique two-stage cam drive system creates a compact cylinder head design, reduces overall engine height and creates a lower center of gravity. A three-piece, 9.5-liter volume airbox (with dual intakes) includes two pleated fabric air cleaner elements located on both sides of the engine.
Chassis Features A high-tensile double cradle steel frame is built to confortably handle all the power and torque while delivering agile handling and a plush, smooth ride. Inverted front forks feature race-proven cartridge internals with 46mm stanchion tubes and provide 5.1-inches of wheel travel. A cast aluminum allow swingarm works with a progressive shock linkage and a preload-adjustable single rear shock delivering 4.6 inches of wheel travel. The M109R is available in Glass Sparkle Black