TRX4 - LCG Battery Tray Rear Cross Brace (redux)
thingiverse
Note: This is a complete re-do of silverbullet126's design. His had manifold problems that I couldn't repair so I created a new one from scratch in Fusion360. If you are running a short wheelbase TRX4 (e.g. Sport and others), you may find that the rear cross brace (which sits between the two rear shock towers and supports the body mount base) significantly limits the length of battery you can use. This piece drops right in, using the same holes, but frees up that space for your batteries. I printed mine in PETG. Unsure how well other materials will work.
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