Replace your old worn-out dirt bike tire with this great 2.50-10 knobby tire made by Qind (Qing Da). This tire has a tread pattern of QD015 which is directional in nature. When mounting this tire, please be sure to mount it with the arrows facing forward for the best traction. This tire can be used as a replacement for your Razor Dirt Rocket MX500 or MX650 (rear tire only), Baja Dirt Runner 49, Honda CRF50, Motovox MVX70, and many other 49cc, 50cc, and 70cc mini dirt bikes.