I have build a bike with dax gp50r engine. Without expansion tube and silencer it starts easily with great performance and NOISE.With ktm expansion tube and ktm muffler it is extremely difficult to start; often it won't start.
If anyone has put on a exhaust system to this engine with good starting and performance, please let me know how to do it.
Bill
If anyone has put on a exhaust system to this engine with good starting and performance, please let me know how to do it.
Bill