Reclaim your yard with the Earthquake Edger. A strong, 79cc Viper engine powers the unit through the toughest weed encroachments, while the 4-wheel design provides stable control for clean & straight lines. The edger's ergomic handlebars feature a tool holder for convenient access to hand tools. For optimum safety, the centrifugal clutch stops the blade the moment the throttle is released. Durable chain skirting protects the operator from flying debris. Fuel Capacity Gal 0.53spark plug - E5TCWheel Material-Plastic Hub/Rubber TireFuel Type- 87+Octane Unlead GasolineFlywheel - Cast AluminumHigh Profile Rocker On/Off SwitchRecommended Oil - 10W-30Spark Plug - E5TCDrive System - Belthandlebar - bicycle with form grips