Razors proud to introduce they’re new and improved 100 PSI High Pressure filth scooter tire! Due to its new and revolutionary aspect wall casing design, its now the quickest rolling dust scooter tire out available on the market. The new aspect wall casing is now 30% thicker than earlier designs with an elevated TPI thinckness for a remarkably longer life span. Compatable with all 200mm x 50mm hubs. Come get em whereas provides final!