These nylon clips install over the outside of the shock shaft to reduce the amount of up-travel in your shocks. RPM accuracy is the key to winning setups, and cut fuel tubing just won't do the trick. These clips snap over the shock shaft to limit the amount of up-travel in the suspension and are made to the strictest tolerances so that one clip is exactly the same thickness as the next! They come in a set of 16 clips in three different thicknesses.
Features: High quality nylon pieces that will fit Kyosho, Associated, Losi, and Traxxas shocks