2013 New model brand power 5.5hp 1, 22" (56cm) 2, Two stage-163CC 3, Warranty: 2 years 4, Approval: GS, CE, EPA 2013 New model brand power 5.5hp 22" (56cm) Two stage-163CCModel no.: ST2551EHZD Engine specification4-stroke, OHV, single cylinder Displacement: 163 ccIgnition System: Transistorized Starter: Manual starter & Battery starter or Electric starter 110v/230vFuel consumption: 0.8L/H ( ...