2014 Suzuki BOULEVARD S40, DIMENSIONSLENGTH85.8 in. (2,180 mm)WIDTH28.3 in. (720 mm)WEIGHT381 lbs. (173 kg)GROUND CLEARANCE5.3 in. (135 mm)WHEELBASE58.3 in. (1,480 mm)SEAT HEIGHT27.6 in. (700 mm)ENGINEENGINE4-stroke, 1-cylinder, OHCDISPLACEMENT39.8 ci (652 cc)BORE X STROKE3.7 x 3.7 in. (94 x 94 mm)FUEL SYSTEMMikuni BS40, singleFUEL TANK CAPACITY2.8 gal. (10.5 l)IGNITIONElectronic, transistorizedSTARTINGElectricCOOLINGAirDRIVETRAINTRANSMISSION5-speed constant meshFINAL DRIVEBeltBRAKES/WHEELS/TIRESBRAKESFront: Disc Rear: DrumTIRESFront: 100/90-19 M/C 57H tube typeRear: 140/80-15 M/C 67H tube type