Just got my son a crf150 but has a 180 kit on it its realy hard to kick too much compression that my son cant even kick it over will the extra 30cc make it this hard. Checked the decompression valve but cant see any problems.
yes..maybe contact the company that made the kit n see if they have a lower comp piston or if you can use two base or head gaskets to reduce the comp...or work with him on kickstarting technique
Just give him El Diablo, that will fix his left leg anyway!!!Sounds like he needs the leg of THOR to handle this task...