Fastrax have added to their growing range of moulded 1/10th off road buggy inserts with 3 new sizes.
These medium profile inserts are available in 2wd front, 4wd front and rear sizes.
In two minds about this product. Its helps to give traction on grass and mild rough terrain and small jumps, but I have noticed a distinct bounce after big jumps. I do think normal foam does have the edge hear.