There was a missing wheel in the market of speed-run RC vehicles and JConcepts has hit bullseye once again with the release of the Cheetah wheel set. An adjustable 83mm outer diameter wheel that has interchangeable adaptors for 12mm and 17mm hex vehicles is a must have. Originally developed alongside the Speed Fang belted tires, the Cheetah wheel can also be used with just about any speed-run or 83mm bead mounting diameter tire on the market.