1:14 Scale Compatibility: Perfectly fits 1:14 scale RC cars for easy installation and seamless integration. 6-Piece Set: Drive Shaft + Differential + Motor Gear. 4-Piece Set: Drive Shaft + Motor Gear.
Metal Transmission Shaft Motor Gear Replacement Parts for WLtoys 144001 RC Car
For WLtoys 144001 RC Car Metal Transmission Shaft Motor Gear Upgrade Parts Kit
Metal Transmission Shaft Motor Gear Kit for WLtoys 144001 RC Car Performance
Metal Transmission Shaft Motor Gear Differential Set for WLtoys 144001 RC Car
