Briggs & Stratton’s InStart™ lithium-ion electric start engines take the guessing game out of starting your lawnmower. No more priming, choking or pulling the rope. The first engine to combine the power of petrol and the starting reliability of lithium-ion battery technology.
1000ST 18" Cut Battery
President 3000ST 19" Cut In Start
President 4000ST 19" Cut SP In Start