A slight redesign for the mk2 would use a longer stay from the rear top sidecar lug to below the swinging arm casting of the RFM.
This would have a spacer on the stud below the RFM, two shorter spacers on the rear sidecar lug and a spaced stud through where all four box sections cross.
This would have a spacer on the stud below the RFM, two shorter spacers on the rear sidecar lug and a spaced stud through where all four box sections cross.