This is a set of four GHEA Racing Products 12mm Tapered Delrin Machined Shock Pistions for the TLR 22 and 22T 1/10th scale vehicles. This new product from GHEA Racing Products is made from Delrin plastic.These pistons are 12mm in diameter, tapered, and has 3 holes drilled at 1.3mm per hole.These pistons have more pack than the 4 hole pistons,
