Features: Blade Width – 2.50″ Thickness – 0.203″ Blade Length – 17-1/4″ Center Hole Size – 1/2″ Offset – 0 Air Lift – 1″ Product Description You can count on the Oregon 92-141 Lawn Mower Replacement Blade to be the best in the industry. Our 26 quality standards ensure you are purchasing a sharp, high-performance blade that installs correctly. It delivers a clean cut for quality results. Product Details Center Hole: 1/2″ Requires 3 blades to cut 48″ Superior mulching for collection and discharge efficiency Reinforced tempering to keep the blade sharper and longer Lasts longer Manufactured to exact OEM specifications Fits Dixie Chopper Models: Zee 1 Fits the following models: Dixie Chopper Zee 1 Replaces the following blades: Dixie Chopper 300819,301068