CUSTOMER SERVICE
MAIN OFFICE:
Tech-Line Products
18570 Trimble Court
Spring Lake, MI 49456
United States of America
Phone: 1.616.850.9868
Toll-Free: 1.800.235.8324
Fax: 1.616.846.1473
"DRIVE"
Drive is a method for measuring the force of the ball driving through the pins. It takes into account several variables, but we have determined that a ball with a higher drive rating will explode through the pins with more force and less deflection, due to a lesser loss of angular momentum.
