Welp, I spent all the money on rebuilding my r50 5speed. Here's what I came up with to repair a shift cable end that was coming loose. I didn't have any time left to order parts and drop the exhaust etc to get to this. Works great. Hope this helps someone in a pinch. Cost about $4. Just 2 washers and 4 bolts. Gotta drill the washers. Bolts face up so there is no binding on the shift mechanism from the trans.

Thanks to all who helped with my gearbox fiasco.

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