Well the reason to make these was because I needed a different pivot point for the swingarm, it is moved 60 mm to the gearbox, and a bit down. This to have a longer swingarm, I extended that 70mm. While I was doing it, I made the footrest mounting adjustable. My footrests are where the swingarm pivot is on the v11.
Yes the holes, I had a long thought and didn't make them in. The hole in the frame isn't the best painted part, and after so much years with hole, I wanted to close it.