RCG Racing Tracer / MT-One 後齒輪箱上蓋

The gear box housing swapped straight onto my FTX Tracer without any filing or fuss, which saved me a whole afternoon of head-scratching. It's molded cleanly, and the screw holes lined up exactly where they should. Solid spare part for anyone running these shared-chassis trucks.

Replacement part fit my MT-One perfectly after a hard crash. The plastic feels sturdy and the holes lined up with the gearbox without any filing needed, even though I was worried about compatibility with the Tracer chassis.