Main Rotor Gear Set for T-REX 500 500E DFC Helicopter
Specification
100% Brand New!
Color: White & black
Teeth:162T(big) and 145T (small)
Use For T-rex 500, RC Helicopter
100% Brand New!
Color: White & black
Teeth:162T(big) and 145T (small)
Use For T-rex 500, RC Helicopter