• Air Injection™ Technology
• Powerful and Efficient X-TORQ® Engine
• LowVib® Technology
• Easy to start
• Adjustable Oil Pump
• Quick-Release Air Filter
• Magnesium crankcase
• Three-Piece Crankshaft
• Side-Mounted Chain Tensioner
• Quick release air filter cover
• Felling marks
• Fuel Indicator
• Smart Start® Technology
• Inertia-Activated Chain Brake
• Quick Start with Air Purge
• Retained bar nuts