The Husqvarna 525LST II Pro Hi Torq straight shaft trimmer is made for daily use by hardworking landscapers and lawn care pros. Powerful X-Torq engine and great power to weight ratio.
 
Features:
Smartstart X-Torq Hi Torq engine with 25.4 cc cylinder displacement, 1.34hp power output. 
Intuitive controls for easy choke and purge usage.
Air Purge removes air from fuel system and carburetor  for an easy start.
Auto return switch automatically resets to on position.
Heavy duty twin line cutting system with Tap 'n Go for quick line feed.
Efficient air filter means less engine wear.
Heavy duty bevel gear. 
Lightweight at only 10.14lbs.
2 year factory warranty for consumer or professional use.