High-Quality 30T Aluminum Idler Gear - Durable & Lightweight Replacement Part for RC Cars, Robotics, and DIY Projects | Perfect for Smooth Power Transmission in Hobbyist and Industrial Applications

This is the Optional 30-Tooth Machined- Aluminum Idler Gear for some Traxxas Vehicles.

Machine cut gears are more precise for less wear and friction. Provides quiet, more efficient operation. Use a light coating of silicone grease. (Note: #3195X & 1996X must be used together. A new #2388 main diff gear should also be installed.)