Big Bike Parts? offers the ideal replacement windshield for the Can-Am Spyder RT. After analyzing the riders air envelope, it was determined that a windshield 4 ?? wider than OEM provided the rider with the best comfort zone. To improve the known turbulence behind the windshield Big Bike Parts? designed unique anti-buffet vents to smooth out the turbulence and noise. Made from clear 5/32? DOT acrylic, this replacement windshield is an affordable improvement over OEM stock.