Front wheel

[scannerzer]

That works equally well. I always used to mock mine up with parts propped in place on blocks of wood etc. Sometimes what you envisage in your head can look completely different when you stand back & look at it in the flesh.

I remember my first "air trike" photo on here so rod78 look foward to seeing your air trike shots

[Manky Monkey]

Yeah, I've clocked up a lot of air miles over the years.

[BikerGran]

I reckon those wheels will look fine with a GPZ front wheel!