PTK8622 48P Lightweight Hard Anodized Aluminum Pinion Gear (3.17mm Bore) (35T)

a lightweight aluminum pinion gear designed for RC cars and trucks that use a 48 pitch drivetrain. Manufactured by ProTek RC, this gear fits a 3.17 mm bore motor shaft and is ideal for upgrading or replacing worn stock pinion gears while reducing rotating mass for quicker acceleration. The gear is hard-anodized aluminum, which helps resist wear and corrosion from regular use. Its durable construction and precise machining make it a solid choice for racers and hobbyists looking for improved throttle response and performance. 

Features:

• 48 Pitch
• Choose from 13 to 38 tooth sizes
• Hard anodized aluminum
• Super light weight design
• Etched tooth size for easy identification
• Less rotating mass
• Quicker motor spool up