The wheelie bar is made to mount on our TBR2 and NM2 rear bumpers for the Losi Mini 8ight, Mini 8ight-T and 1/18 Ruckus. The bar is made of Delrin and mounts to the bumper flat head socket screws and locknuts.
Comes with 1" solid tires and aluminum hubs.
The advantage of using our is that they are mounted on a flexible bumper. This allows you to run off road and jump without breaking your wheelie bar.