I have a 197? sachs 100cc 6 speed ,Not sure of the year. It gas great compression and runs and shifts. , it has an aftermarket pipe on it like a bassanni.I dont know alot about it , Pretty decent looking bike. You can text me for pics, I am out of town and that is the only pics I have with me, It is located in oklahoma city area. 405-650-8326 $1000.00