Lawn Boy 10641 20-Inch Briggs & Stratton 675 Series Gas Powered RWD Variable-Speed Self Propelled Lawn Mower 6.75 GT 675 Series Briggs & Stratton Ready Start Engine Variable speed rear wheel drive self propell 20-Inch Steel Cutting Deck 3-in-1 to bag, mulch or discharge grass clippings Non-CARB compliant; not for sale in California