Troy-Bilt 25A-258J766 6 HP 22-Inch Trimmer Mower Trimmer mower with 3 cutting lengths; accommodates most lawns Rust-resistant ball bearing wheels with composite nylon construction 6 HP Briggs and Stratton Quantum motor; no assembly required Trimmer head permits mowing under low bushes and deflects flying debris; oil included Non-CARB Compliant/Not For Sale In California