I am going to be doing a self install trike conversion on my 2000 Yamaha Royal Star Venture. I have been talking to Triwing but just found out they use a solid axle and drum brakes no info or pictures on the kit frame. For American trike IRS suspension, coilover shocks, sway bar, one big disc brake and a nice looking kit frame. Both have good looking bodies. I think American trike is going to have the better ride. For now thinking about going with American. Looking forward to doing the install and going to paint it to ( color change ). When I start doing the build I will post pictures. Any info on these kits would be very helpful. Thanks Glenn