MPO-016 Steel Spur Gear 39T

This 39‑tooth steel spur gear is a drivetrain component designed to mesh with the pinion gear and transfer rotational power from the motor to the drivetrain in RC vehicles. Made from hardened steel, it offers increased strength and wear resistance compared with stock plastic gears, helping withstand high torque and prolonged use. Its precise tooth count ensures smooth gear engagement and consistent power delivery. Ideal as an upgrade or replacement, it restores reliable performance in compatible RC models.

Features:

• 39T steel spur gear for RC drivetrains

• Transfers motor power to drivetrain via meshing with pinion

• Hardened steel construction for strength and durability

• Resists wear under high torque and extended use

• Precision‑cut teeth for smooth power delivery

• Ideal upgrade over stock plastic spur gears

• Direct replacement for worn or damaged spur gear