the subframe part1 is on the frame

Today Jeroen welded the subframe. It fits nicely between the frame and side panels. The right engine cover sits right behind the side panel. This Friday I'll try to make the bottom part of the sub. A triangle from the center stand bolts to the sub.

drawings for the subframe and swing arm CH250 Spacy/Elite

I'm making drawings for the subframe and swing arm by making templates on paper from gaskets and pin gauges. After scanning them into the computer I use Adobe Illustrator to make dxf files.

working on the stretch subframe CH250 Spacy Elite

I'm working on the subframe to determine how long it needs to be. The clearance between the wheel and the spring was practically zero so I made the offset 45mm instead of 41mm. I'll be making a 4 mm spacer between the hub and the wheel. i hope I won't have to adjust the frame for the cylinder head.