Fitted inertia seat belt reels to the diagonal root tube. Because the seat belt mounting hole is quite a bit larger than the AN4 bolt used for mounting, I decided to add a bush cut from compression tube.
Before bolting th diagonal tube into position I inserted a compression tube for the seat belt mounting hole for maximum tightness of the mounting bolt.
bush fitted to mounting hole
RH belt mounted to diagonal root tube with compression tube fitted on inside of diagonal
