HRAET13T - 13T 0.5 Mod Aluminum Pinion Gear Mini-T RC18T

Machined as a lightweight aluminum 13 tooth pinion gear in 0.5 mod pitch, this component is designed for Mini‑T and RC18T style vehicles. The precision machined gear delivers smooth power transfer with reduced rotational mass compared to steel, helping improve throttle response and efficiency. Aluminum construction offers a balance of strength and light weight for tuned applications where reducing unsprung weight matters. Ideal for performance driving, it maintains proper mesh with compatible spur gears while enhancing overall drivetrain responsiveness.

• 13 tooth 0.5 mod aluminum pinion gear for Mini‑T and RC18T platforms

• Lightweight construction reduces rotating mass for quicker throttle response

• CNC machined teeth provide smooth mesh and reduced vibration

• Improves drivetrain efficiency compared to heavier materials

• Fits standard 3.17 mm (1/8 in) pinion shafts used in 1/18 scale RC vehicles

• Anodized finish resists corrosion and wear

• Ideal for performance tuning and upgraded gear ratios