HRNSG827 - 27t Steel 48p Pinion Gear 5mm or 1/8

Machined as a 27 tooth 48 pitch steel pinion gear designed for 5 mm or 1/8 inch motor shafts, this component strengthens drivetrain reliability and power transfer in 1/10 scale RC vehicles. The hardened steel construction resists wear and tooth stripping under high torque and brushless power. Precision cut teeth ensure smooth engagement with compatible spur gears, reducing drivetrain noise and improving efficiency. Ideal for performance upgrades and competitive use, it maintains proper gear ratios while increasing long term durability.

• 27 tooth 48 pitch design compatible with standard spur gear setups

• Fits both 5 mm and 1/8 inch motor shafts for versatile application

• Hardened steel construction increases strength and resists wear

• Precision machined teeth deliver smooth gear engagement

• Suitable for high torque and brushless motor environments

• Maintains correct gear ratio while improving drivetrain reliability

• Easy installation without modification to stock components