SRX 600 tailpiece strengthening washer rear

These are 3mm thick washers you can print and then glue onto the tail piece mounting holes of the 1986 Yamaha SRX600 to strengthen the weak mounting tabs (which always break).

The front one is oval to match the oval hole and the rear one is round to match the round hole.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/i3wUs9ZcOLD