JKPG422 JK Products 48P Plastic Pinion Gear (3.17mm Bore) (22T)

This is an ultra-lightweight 48-pitch plastic pinion gear designed for RC racing applications using motors with a 3.17mm shaft diameter. The 22-tooth configuration is intended to fine-tune drivetrain gearing for improved acceleration, throttle response, and controlled top speed characteristics. Constructed from lightweight polymer material, the gear helps reduce rotating mass for increased drivetrain efficiency compared to traditional metal pinions. An integrated aluminum collar improves mounting stability and helps maintain secure gear alignment under load. Engineered for smooth gear mesh and reduced drivetrain noise, it is well suited for competitive 1/10-scale RC platforms using 48P gearing systems.

Features:

• 48-pitch gear profile designed for smooth and precise drivetrain mesh
• 22-tooth configuration optimized for acceleration and responsive power delivery
• 3.17mm bore compatible with standard 1/8" motor shafts used in RC vehicles
• Lightweight plastic construction reduces rotating mass for improved efficiency
• Integrated aluminum collar enhances mounting stability and gear retention
• Designed for quieter drivetrain operation compared to traditional metal pinions
• Compatible with a wide range of 1/10-scale RC platforms using 48P spur gears