Here you are in the category complete engine for KTM 4 stroke. Here you will find all the complete engine tops that we can have for your machine like the SXF, EXCF, LC4, FREERIDE,... We have as well the cylinder which takes back the original cylinder but we also propose big bore kits that allows you to increase the cylinder and thus the performances of your machine easily. We will always offer you the best quality kits possible to have the most reliable machine possible.