The crankshaft bearings motorcycle steering stem bearing seal kit is designed for handling the rigors of any bike, designed for motors DF125, DF200, DR125SE, DR125SM, DR200, DR200SE, DR200S, DR250, DR250S, DR250SE, and DR350. This kit provides a comprehensive solution for sealing the steering stem's vulnerable crankshaft bearings, ensuring smooth and secure operation. With several types of seals available for each bearing, this kit caters to various engine configurations, making it a versatile addition to any motorcycle enthusiast's garage.