Parts review
I thought it's about time I review some of the parts on the trike now that I've put a bunch of miles on it and had time to reflect on the build.
Frame: The Whiz Wheelz Zoomer is a good frame to start with. I can find no evidence of cracks, etc anywhere on the frame. More expensive than necessary. If I had it to do again, I'd use a Whiz Wheelz Path.
Brakes: The Unique Mechanical Disc brakes are probably adequate for a pedal bike. I am going through pad material very quickly. The contact area on the discs is pretty small, and the pads are tiny. I will upgrade them when I can.
Engine: The Lifan ATV engine with electric start and internal CVT has worked great. My only complaint would be that it leaks a little oil. That may be due to rough treatment in shipping. The box had pretty much disintegrated by the time it got to the rural Post Office here.
Chain: The KMC Extreme Freestyle is good chain. Well worth the price (If you can find it).
Sprocket: The rear sprocket I got from Andyinchville1 is the hard coated version. After 3,000+ miles, it shows very little wear. Also well worth the price.
Hub: The HD dual Freewheel Hub isn't machined perfectly, so the sprockets have a slight wobble, but it hasn't failed, and the bearings still seem smooth. Too bad I couldn't fit the band brake in my application. It would have made a good parking brake.
Wheels: The stock wheels work well on the front. The wheel that The Wheelmaster built for the back is outstanding. I looked at it today. It is bullet proof. Barring a serious accident, I doubt if I will ever need to tighten a spoke. I honestly feel that that wheel is the finest component in the build.