Track Tac Kryptonite will drop the hardness of tires at room temperature between 3 to 3.5 points per ounce used when rolled on the inside of a 900 tire,

• 3 to 3.5 points with 1 ounce in an 900
• 3 to 3.5 points with ¾ ounce in a 600
• 3 to 3.5 points with ½ ounce in a 450 or 500

The most versatile internal tire treatment. The Kryptonite V2 will provide lots of grip and maintain durometer reading longer than most of the competition. Will work well from your Saturday night tracks to the National level tracks.