rearengine
New Member
I have a Robin EC04er 40cc 2stoke engine. I would like to put a muffler on like what is on the frame mounted 2stroke engines kits. ( short pipe from the engine then the canester )Do any of you know if they will fit the Robin.. It's a two bolt flang mount. Bolt holes are 38mm center to center. Spooky Tooth said his will NOT fit. I guess I could cut the flang off, and make one. Any info, or Ideas ? Thanks . Bill