High-Quality Aluminum Hard Anodized Pinion Gear 5 Pack - 64P, 46T-50T for RC Cars, Drones & Robotics - Durable Metal Gears for High-Performance Models

The Avid 64 pitch pinion is made out of 7075-T6 aluminum, hard-anodized to reduce wear and friction, and in a pack of 5 (46,47,48,49,50). We have laser etched all the details onto the pinion for easy notification. It is the common 1/8" bore (3.17mm) and includes one set screw.