Engine displacement
72.2 cm3
Power
3.6 kW / 4.8 hp @ 9,300 rpm
Cylinder bore
52 mm
Stroke
34 mm
Idle speed
2,500 rpm
Weight, powerhead only
6.3 kg
Fuel tank
0.75 L
Chain-oil tank
0.45 L
Oil pump
Automatic, adjustable
Standard/recommended bar
15–20 in (38–51 cm) in the older manual
Current listed bar options
18 in (45 cm) and 24 in (60 cm)
Chain pitch
3/8 in
Drive-link thickness
1.5 mm / .058 in
Drive sprocket
Rim, 7-tooth
Chain speed at max power
20.7 m/s on Husqvarna's current spe