UPC Code: 020334684301
This is a Traxxas M0.8P, 52T spur gear. Features:
Includes: One M0.8P, 52T Spur Gear Specs: Pitch: M0.8 Tooth: 50 Outer Diameter: 43mm (1.69") Inner Diameter: 11mm (0.43")
Designed to fit: