
Overall, this kit makes replacing the valve train much easier than without. I like that the kit is complete enough. Pneumatic use to hold the valves is good. and is not included in some other similar sets. The instructions were in German but the kit is pretty easy to use. However, there is little room for improvement. It would be nice if the chrome pivot pin that holds the compressor valve to the handle could be secured with a bolt. Drops out regularly. Likewise, it would be nice if the handle/lever could be attached to the bar. The assembly does not stay on the pole by itself.