Radio Oxygen Tires Size:20 X 1.75 so installation is super easy

so installation is super easy w/ whatever tools you have around

Ridden by most top pros & imitated by many

No bolts at the back

These rims are designed & drilled for 3 cross specifically

Now available w/ our anti friction black vacuum coating

Radio Oxygen Tires Size:20 X 1.75 so installation is super easyNOT SATISFIED W THE AVAILABLE OPTIONS ON THE MARKET, WE DECIDED TO INVEST OVER TWO YEARS OF RESEARCH AND DEVELOPMENT INTO CREATING THE ULTIMATE RACE TIRE. THE OXYGEN TIRE USES A PROPRIETARY RACE COMPOUND RUBBER FOR UNRIVALLED GRIP & TRACTION, & THE HIGH PRESSURE CASING CREATES AN INCREDIBLY LIGHTWEIGHT & DURABLE TIRE CARCASS, MAKING THE OXYGEN TIRE RIDE & PERFORM UNLIKE ANYTHING ELSE. THE TREAD PROFILE HAS A UNIQUE MULTI TEXTURE KNURLING WHICH WAS