Originally Posted by
stitchy
Anyone know what a TL-01 needs to convert to rally?
DIrt is main enemy for "wet" gear mesh of TL-01. Once dirt or sand particles enter gearbox, (depend on particle size) it would initiate "chain reaction" damage all gear within, it would emit teerrible noise signal brader
.. Then sealing rear gearbox properly is a must for rally, bottom and top side can simply sealed with attaching one or two layers of good quality paper tape or kind of that, and for inner side (behind ESC hole) which the surface is contoured, silicone glue may works as simple semi-permanent sealer.