1.direct injection 2.recoil start or electric start 3.sample acceptable 4.4-stroke CHONGQING AMM MACHINERY MANUFACTRUING CO.,LTD.Cindy Liao (Export Department) Mob:0086-13436138050Skype:ammexport6 Tel:0086-23-65710736PostCode:401329 Fax:0086-23-65323627Web:www.ammchina.com ModelAMM168FEngine typeSingle cylinder, tilt, 4-stroke,swirl chamber, forcible air-cooledBorexStroke68x54(mm) ...