XTRIG Racing Technology strives to make the best, highest quality products on the market available to you. As a racing team partner, they offer a complete A to Z concept for the development of various components. Their products are not only designed for racing teams but for all amateur and hobby pilots who want to enhance the equipment and appearance of their bikes. XTRIG Racing Technology for Your Racing Performance. XTRIG Progressive Handlebar Damping System (PHDS). Supported by elastomers available in medium or soft. Designed to absorb engine and chassis vibrations. Dampens handlebar forces in both horizontal and vertical while maintaining steering precision. Handlebars may be adjusted to 12 different positions with the PHDS installed. Note: Only available for 1-1/8" handlebars.