Description Stihl MS 500i Petrol Chainsaw The Stihl MS 500i petrol chainsaw is the world’s first high-performance chainsaw featuring an electronically controlled fuel injection system. Built for forestry professionals, it delivers rapid acceleration, outstanding reliability, and easy handling—making it the perfect choice for large timber harvesting and demanding outdoor work. Fuel Injection for Powerful Performance Equipped with Stihl Injection (i), the MS 500i automatically adjusts fuel supply and ignition timing based on temperature and air pressure. This ensures optimal combustion, consistent performance, and eliminates the need for a choke or start position. A manual fuel pump further supports reliable cold starting. Outstanding Power-to-Weight Ratio The 79.2 cc engine produces 5.0 kW (6.8 hp), achieving an exceptional 1.24 kg/kW power-to-weight ratio. Despite its strength, the saw remains manageable at approximately 6.2 kg (powerhead only), making it suitable for prolonged, intensive use. Comfort-Focused Design Stihl ElastoStart reduces pull resistance, while a decompression valve eases starting effort. The integrated anti-vibration system lowers operator fatigue, and tool-free fuel and oil caps—paired with transparent tanks—simplify routine maintenance. Professional Handling & Durability The side-mounted chain tensioner enables safe and easy adjustments. Captive nuts on the sprocket cover prevent loss during chain changes, and the Ematic oil-delivery system reduces lubrication consumption by up to 50%, especially beneficial when using longer guide bars or working in dusty conditions. Enhanced Cutting Control A slim sprocket cover and optimised bumper spikes improve chip flow and grip during plunge cuts. The plunge-cut guide supports precision cutting, while the steel-claw bumper ensures secure positioning in tough timber. Key Features Stihl MS 500i petrol chainsaw with 79.2 cc engine & fuel injection system 5.0 kW / 6.8 hp power with 1.24 kg/kW power-to-weight ratio Stihl Injection automatically adapts fuel and ignition Easy starting via ElastoStart and decompression valve Anti-vibration system and ergonomic control handle Side-mounted chain tensioning and captive sprocket cover nuts Tool-free filler caps and transparent fuel/oil tanks Ematic lubrication system for efficient oil delivery Slim sprocket cover, plunge-cut guide & optimised bumper spikes
