The CG-Lock gives you about 80% of the holding power of a full race harness. Why do people use a harness? You don't need to "hang on" when driving hard...you can keep your feet light on the pedals and your hands light on the wheel for better driving control faster reactions and less fatigue. You are "one with the vehicle"...you can sense the vehicle movement better react sooner and "feel" your way through the tricky spots more easily. Your safety is increased. Unfortunately most of us do our track driving in our daily drivers with standard three-point automotive seat belts not racing harnesses. Once the CG-Lock is installed you pull up on the shoulder harness of your seatblet and the lap belt portion gets "racing harness tight" and stays as tight as you want until you release it! Simple But what a difference it makes. Instructor's model allows for easy installation and removal to be used on multiple vehicles. Great for driving schools where portability is needed.
- NEW Improved Version - The handle is now more securely attached with a screw.