This is a used but like new reed conversion compression head kit. It will change your piston prot motor to a reed induction race monster. Boost ported cylinder, ported piston, 15:1 compression head, triple stage reeds, delrin spacer etc... I installed it on the bike and then decided to dumb down the engine for my wife to use it. Maybe an hour of use on the kit! It has everything you need (as long as you use your stock piston clips) It is 15:1 compression head and the squish is set perfectly. The bike was very fast with this upgrade and its very easy to install. It will work on x1, x2, x7 bikes and possibly others. Buyer pays actual shipping price.
I have a picture but the site wont let me upload it right now so email me for the picture.
