ISO roketa gk-06 reverse gear box shift fork

[KenC]

I recently bought a roketa go-06 and when changing oil I noticed metal in gear box,I tore it apart to find that the shift linkage was improperly adjusted and caused the slider to have pressure on shift fork which wore it down.everything else in the box is perfect I just need a new shift fork.roketa doesn’t sell the box anymore but I bought a universal one of eBay that looked identical,should be here Monday hopefully it fits.either way I’d like to repair the old box just so I have a spare.ik it’s a long shot but if someone has one im PayPal ready!! Ty