HRHAG831 - 31 Tooth 48 Pitch Hard Aluminum Pinion Gear

This product is a precision motor pinion gear designed for 1/10 scale electric RC vehicles using 48 pitch gearing. The 31 tooth configuration helps tune final drive ratio for increased top speed while maintaining efficient power transfer from the motor to the drivetrain. Precision CNC machining ensures smooth gear mesh with compatible spur gears, reducing friction and drivetrain noise. Hard anodized aluminum construction provides a balance of lightweight performance and durability for racing and high-performance applications. The gear mounts to a motor shaft using a set screw for secure installation and consistent drivetrain engagement.

• 31 tooth count for tuning speed and final drive ratio in 48 pitch gear systems
• 48 pitch gear profile compatible with many 1/10 scale electric RC vehicles
• CNC machined aluminum construction for precision gear mesh and smooth operation
• Hard anodized surface helps reduce wear and friction during high-speed use
• Lightweight design reduces rotating mass for improved acceleration response
• Stamped or marked tooth count allows quick identification during gear changes
• Includes set screw for secure mounting to standard motor shafts