M1 5mm Steel Pinion Motor Gear for 1/10 1/8 1/7 RC Car

Key Features

• Hardened Steel Build — The gear is made of 45# steel that is blackened and hardened.
• 5 mm Bore — The M1 module gear has a 5 mm inner diameter and is fitted with a machine screw.
• Multiple Tooth Counts — It is offered in 11T, 12T, 14T, 15T, 17T, 18T, 20T, 21T, 22T, 24T, 25T, 26T, 28T and 30T.
• 11T Dimensions — The 11T version has a 5 mm bore, a 13 mm outer diameter and a 14 mm width.

Product Specifications

• Gear module: M1
• Material: 45# steel, blackened and hardened
• Inner diameter: 5 mm (with machine screw)
• Tooth count: 11T, 12T, 14T, 15T, 17T, 18T, 20T, 21T, 22T, 24T, 25T, 26T, 28T, 30T
• Scale: 1/10, 1/8, 1/7 RC model car
• Piece Count: 1 pcs

What It Is / How It Works

This steel pinion motor gear is a small metal gear for RC model cars. Pinion motor gears mount on the motor shaft and mesh with a spur gear to pass motor power to the drivetrain. The gear is for 1/10, 1/8 and 1/7 scale RC model cars.

Who It's For / Use Cases

RC hobbyists who run 1/10, 1/8 or 1/7 scale model cars and want a replacement or upgrade pinion suit this type of gear. Builders who want a metal gear in a range of tooth counts to match an existing spur gear also use pinion motor gears.

How to Use / Care

1. Use it as a pinion motor gear on an RC model car at the 1/10, 1/8 or 1/7 scale.
2. Choose the tooth count that meshes with the spur gear already in the model.

How to Choose

Start with the tooth count that matches the spur gear in your model, since the pinion and spur teeth must mesh. Next, confirm the RC scale you run, 1/10, 1/8 or 1/7, and pick the tooth count that suits that model. Check that the 5 mm bore fits the motor shaft in your model before you order. Metal pinion gears can serve as a replacement or an upgrade for the pinion already in the drivetrain.

Frequently Asked Questions

Which tooth counts are available?
It is offered in 11T, 12T, 14T, 15T, 17T, 18T, 20T, 21T, 22T, 24T, 25T, 26T, 28T and 30T, so you can match the spur gear in your model.

Which RC scales is it for?
It is for 1/10, 1/8 and 1/7 scale RC model cars.

What bore does it have?
It has a 5 mm inner diameter and is fitted with a machine screw. The 11T version has a 13 mm outer diameter and a 14 mm width.

What is the gear made of?
It is made of 45# steel that is blackened and hardened.

Does it need a battery?
No. It is a mechanical gear with no battery, and the pack contains 1 piece.