Continental Grand Prix 5000 Tire | Tires | wiggle.com
Continental Grand Prix GP 5000 700 x 25 Road Race Bike Tire upgraded GP4000s lI 4019238007824 | eBay
The Continental GP 5000 is such a sweet tire, should be illegal! First ride today, just worlds different from the standard Bontragers the bike came with. : r/bicycling