KTM TPI rebuild FAILURE. I'm an idiot.
My 300 tpi blew up after 5 minutes. After dropping off the engine at the mechanic he thinks that my cylinder wasn't ready for a size B piston yet and it was too tight.
My 300 tpi blew up after 5 minutes. After dropping off the engine at the mechanic he thinks that my cylinder wasn't ready for a size B piston yet and it was too tight.