OK for racing!
A drop-in part to help make your scooter fly! All made and race tested in Japan by Takegawa!
Higher lift, longer duration camshaft for max power at high rpm
This kit must be fitted and the carb tuned/timing set by a technician or skilled person. The instructions are all in Japanese, but include some diagrams to help you though. Piston seizure and burnt/bent valves etc are symptoms of poor tuning or wrong installation and claims regarding these kinds of problems will not be accepted.