Product details:

The light and effective Husqvarna 543 XP is developed for tree care professionals and skilled landowners. The combination of low weight and high chain speed leads to efficient limbing work. Our unique X-Torq engine technology provides more power where you need it, including up to 20% less fuel consumption and 75% less exhaust emission.43.1cc Husqvarna X-Torq 2-cycle engine
Bar Length: 16 inches
Power Speed: 9,600 rpm
Weight: 9.9 lbs