2012 Suzuki Boulevard M109R Review
2012 Suzuki Boulevard M109R Key Features
Huge 112mm (4.4 in) forged aluminum-alloy pistons.
Suzuki Advanced Sump System (SASS), a compact dry sump lubrication system, provides reduced engine height, a lower crankshaft position and a lower center of gravity.
2012 Suzuki Boulevard M109R Features and Benefits
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.
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. Chassis Features