Features
Air Injection®
Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.
X-Torq®
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
Combined choke/stop control
Allows for easier starting and reduces the risk of engine flooding.
LowVib®
System designed to reduce vibration levels to the operator, which lessens fatigue.
Air Purge
Removes air from carburetor and fuel system for easy starting.
Inertia activated chain brake
Reduces the likelihood of injury due to kickback.
Specifications
| Engine | 120 SKU: 970 51 50‑16 |
| Power output | 1.88 hp |
| Cylinder displacement | 38.2 cm³ |
| Maximum power speed | 9,000 rpm |
| Idling speed | 3,000 rpm |
| Clutch engagement speed (±120) | 4,250 rpm |
| Fuel consumption | 428 g/kWh |
| Fuel consumption | 1.32 lbs/h |
| Spark plug | Champion RCJ7Y |
| Electrode gap | 0.02 in |
| Ignition module air gap | 0.01 in |
| Oil pump type | Automatic |
| Equipment | |
| Bar length (inch) | 16 in |
| Recommended bar length, min-max | 14-18 in |
| Chain type | H37 |
| Gauge | .050" |
| Pitch | 3/8" mini |
| Sprocket type | Spur 6 |
| Dimensions | |
| Weight (excl. cutting equipment) | 10.7 lbs |
| Lubricant | |
| Lubricant type | Husqvarna 2 stroke or equiv. at 50:1 |
| Oil tank volume | 0.32 US pint |
| Sound and noise | |
| Sound power level, guaranteed (LWA) | 113 dB(A) |
| Sound power level, measured | 100.7 dB(A) |
| Sound pressure level at operators ear | 100.7 dB(A) |
| Vibrations | |
| Equivalent vibration level (ahv, eq) front handle | 2.1 m/s² |
| Equivalent vibration level (ahv, eq) rear handle | 2.7 m/s² |
