This is the replacement Input Shaft/Drive Gear Assembly for the Traxxas 3905 E-Maxx Truck.
- Steel shaft, black in color Steel drive gear assembly, silver in color
- One Input Shaft with 18 Tooth Top Gear
- Installation following the model manual
- Shaft Diameter: 5mm
- Shaft Length: 3.53" (90mm)
- Thread Size: 4mm