Contact Patch: Hypersport vs Trackday Tire ft. GSX-R600
Contact Patch: Hypersport vs Trackday Tire ft. GSX-R600 He went from the Bridgestone S21 hypersport tire to the Dunlop Q4 trackday tire. The faster you ride, the stickier you want your tires to be. Racers ride slicks for reason. This is a Premium Video for Daves [...]