Introducing the TS 500i STIHL Cutquik^®, the world's first cut-off machine with an electronically controlled fuel-injection system. And no carburetor means no choke – just purge it and pull it. Just look at all the ways the TS 500i utilizes the latest in smart technology:

• Provides 17% More Power and Reduces Cutting Speed by 15% Compared to the STIHL TS 420
• Low-emission Engine Provides Optimal Torque
• Fuel Injection Means a Simplified Starting Procedure
• Lightweight & Balanced Design for Easy Handling on the Toughest Jobs
• Electronic Water Control Makes it Quick and Easy:
  • Remembers the Last Setting Used
  • Automatically Stops at Idle Speed – Restarts When the Throttle is Engaged
• X2 Low-maintenance Air Filtration System is Virtually Maintenance Free