This is the reason for building the 3 piece swingarm, to keep it square so i could flat-deck the rear portion of the swingarm for a set of sliding bearing-block shoes bolted in position, which in turn are the downtube pivot-points. This allows for limited adjustment in trail. The fender is the other item that i obtained from EZS. It is modelled on the hayabusa fender, but obviously widened. The bracketry attaching it to the swingarm was fabricated from stainless steel flatstock and tubing, with handmade mounting tabs. Pretty fiddly work.