ZETA and DRC products are distributed over 50 countries now. They ride dirt bikes. They develop products for dirt bikes. They test, manufacture and supply high quality products for dirt bike riders. Height adjustable lift stand for dirt bikes. Designed for small to full size dirt bikes. Damper shock eliminates the sudden drop, and provides a smooth, safe landing. Top plate is height-adjustable (10 - 14") to fit under most dirt bikes. Easily operated durable double long-levered jack-pedal. Maximum lifting weight is 330 pounds (150 kgs).