... , forced air-cooling, 4-stroke 2)EUR2,EPA 5.5/ 6.5hp Tiller (B&S engine) Engine type: B&S enigne, OHV ... , 1-cylinder, forced air-cooling, 4-stroke Displacement: 206ml Max. Power: 6 ... .5HP/3600rpmGear shifts: -1, 0, +1 (one forward gear, one reverse gear)Working ...