LOA252042 19T 8MM 1.5M

Losi LOA252042 19T 8mm 1.5M Pinion Gear

The LOA252042 19T 8mm 1.5M Pinion Gear is a genuine Losi drivetrain component designed for compatible high-power RC vehicles. This pinion gear mounts to the motor shaft and is used to transfer power from the motor to the spur gear, helping drive the entire drivetrain system.

The 19-tooth design provides a balance of acceleration and top speed, making it suitable for a variety of gearing setups depending on vehicle weight, motor type, and driving conditions. Built from durable metal, this pinion gear is engineered to handle high RPM, torque loads, and sustained off-road or on-road use.

Over time, pinion gears can wear, strip, or develop poor mesh due to improper setup or heavy use, which can lead to drivetrain noise, reduced efficiency, or gear damage. Replacing a worn pinion helps restore smooth and reliable power transfer.

Features:

• Genuine Losi replacement drivetrain component

• 19-tooth pinion gear design

• 8mm bore for motor compatibility

• 1.5M (mod 1.5) gear pitch

• Durable metal construction for high-torque use

• Supports efficient power transfer from motor to drivetrain

• Direct-fit replacement for maintenance or tuning

Specifications:

• Part Number: LOA252042

• Tooth Count: 19T

• Bore Size: 8mm

• Gear Pitch: 1.5M (Mod 1.5)

• Part Type: Pinion Gear

Summary

This part is used to transfer power from the motor to the drivetrain, helping tune speed and acceleration while maintaining reliable performance in high-power RC vehicles.