shukeda,ATV,motorcycle,quad ATV,mini atv,sports atvActual Displacement: 246ml .Gearshift mode: 4 gears with reverse, .Clutch mode: manual .Ignition mode: CDI .Compression proportion ... quantity: 18pcs/20'GP, 39pcs/40'GP, 39pcs/40'HCshukeda,ATV,motorcycle,quad shukeda,ATV ,quad trike