Re: what did you do to your motorized bicycle today?
I'd like to see how that conduit pipe works out for you. Couple weeks ago I was talking with my buddy about his exhaust and suggested conduit as he has every and any piece of it at his shop (master electrician). Anyways, he told me that the way conduit is made it can't stand up to exhaust temps, something about the way it's rolled and soldered. Your piece is further down the pipe so I'm curious.
Also, and Im as noob as noob can be but the diameter of the pipe you used seems pretty small, interested in your review on performance.
And let me finish by saying kudos to you, great job and it looks awesome!