【TRX4M Transmission Gears】Designed for 1/18 Scale TRX4M RC Crawler Car Model #97054 #97074.
【TRX4M 1/18 Upgrades】CNC machined steel construction, anodized black for durability and corrosion resistance, make your rc crawler look more realistic.
【TRX4M Upgrades】40.3:1 ratio transmission gear set provides unstoppable torque, and enables maximum rock climbing power.
【TRX4M Accessories】Easy to install, ensures better work performance. Total weights: approx 18g.
【TRX4M Parts】TRX4M Low Range Transmission Gears Package included 40.3:1 ratio gears set and pinion *1 (As Shown).