RC Overhaul Helical Overdrive Gears Fr/Rr 22t/12t TRX-4M (G-RCO-TRX019)

Product Details

Beef up the transmissionn with these well machined Helical Cut Ring and Pinion gears. You can even go next level in climbing performance with these Overdrive Version, fit them to the front and watch the vehicle pull itself out of trouble.