Engine model: 1E34F
Power type: Single cylinder, Two-stroke, Air-cooling gasoline engine
Cylinder diameter x stroke: 34mm x 28mm
Ignition system: CDI
Engine displacement: 25.4cc
Maximum shaft brake power: 0.9kw
Engine speed: Maximum speed with cutting attachment: 13000r/min
Maximum idleing speed: 2800r/min
Minimum clutch engagement speed: 4500r/min
Fuel mixture ratio: 25:1 (gasoline 25: two-cycle oil FB 1)
Chain oil: Motor oil SAE 10W-30
Fuel tank capacity: 230ml
Oil tank capacity: 160ml
Guide bar size: 10''/12''
Chain pitch: 1/4''
Chain gauge: 0.050''
G.W/N.W: 3.5/2.8kg
External dimensions: L x W x H   270mmx230mmx215mm