Puig Racing Windscreens for 2008-2009 Suzuki GSX650F - Color : dark smoke Made of high impact acrylic, giving each screen added strength and flexibility 3mm thickness helps absorb vibration at high speeds, and offers resistance from cracking or scratching All screens are developed using information from wind tunnel testing Derived from competition, the race bubble design helps diminish the air effect on a riders&rsquo; helmet