Originally Posted by *1speedy

The new white V2 inserts gives a better “feel” for your setup and also helps with longer tire wear.
These are the latest in Sweeps ongoing development in making some of the best RC tires on the market today. The Pinks worked very well yet Sweep choose to make a even better product, These new inserts are the result of Sweeps continuing effort to improve the GT class.

I really like them