Originally Posted by Andrew R Stewart

The uncycle frame I am waiting for warm enough weather to paint (its going down to single digits to for a couple of days here) has somewhat the same idea for its blades. I used 7/8" straight 4130 (.049") for the majority of the blade length and stepped the upper section diameters to 1" (x .058"). Burley and Bike Friday did much the same on many of their bikes too.

Are you looking for someone to do the work with your step down top inserts? Or do you really only want the bare blades and you will do the torch work? Andy