The Earthquake Pioneer features a 99cc Viper engine that delivers optimal power to the rear-mounted tines for impressive soil turning capability without sacrificing maneuverability. Dual Direction tines allow the Pioneer to bust through sod in CRT mode, and polish the perfect seed bed in SRT mode. Featuring instant reverse, a simple pull of a handle allows you to back up without shifting gears. Dual control handlebars and a compact footprint make maneuvering in tight spaces a breeze and allow for one handed operation. Our super-wide airless tires never go flat and provide incredible traction. The Pioneer Rear Tine Tiller is backed by a 5-year warranty.