Amazon.com: RC Car 54T Main Gear 16T 18T 20T 21T 32P Motor Pinion Gear Metal Pinion Motor Gear Compatible with Traxxas Slash 2WD RC Car Model Car Accessories : Toys & Games
Traxxas 1/10 Slash 4x4 Ultimate * DIFFERETIAL RING & PINION GEAR * 5379X 885354266476 | eBay