⚙️🔧 Adapt 1/8" Bore Pinions for 2mm Motor Shafts

The Hot Racing 1/8" to 2mm Reducer/Conversion Sleeve is a simple, precision-machined adapter that allows 1/8-inch (3.175mm) bore pinion gears to fit 2mm motor shafts. CNC-machined from lightweight aluminum, this sleeve expands your gearing options by letting you use commonly available 1/8" bore pinions on compatible micro RC vehicles. It's an affordable solution for custom motor and gearing combinations.

🔧 About the Conversion Sleeve

⚙️ Expand Your Pinion Gear Options

This reducer sleeve installs over a 2mm motor shaft, allowing the use of standard 1/8-inch bore pinion gears that would otherwise not fit.

💪 Precision CNC Aluminum

Machined from lightweight aluminum, the sleeve provides a precise fit while adding virtually no extra weight to your drivetrain.

🛠️ Simple Installation

Simply slide the sleeve onto a compatible 2mm motor shaft before installing your 1/8" bore pinion gear.

🔧 Features

✔ CNC-machined aluminum construction
✔ Converts 2mm motor shafts for use with 1/8" bore pinion gears
✔ Lightweight silver anodized finish
✔ Precision fit for reliable gear alignment
✔ Simple drop-in installation
✔ Great for custom gearing setups and motor conversions

📦 Includes

(1) 1/8" to 2mm Pinion Gear Conversion Sleeve

📊 Specifications

Specification	Details
Material	CNC Machined Aluminum
Finish	Silver Anodized
Motor Shaft Size	2mm
Outside Diameter	1/8" (3.175mm)
Length	9mm

🚗 Compatibility

Compatible with:

Losi Mini-T 1.0

Also compatible with other RC vehicles using a 2mm motor shaft when adapting 1/8-inch bore pinion gears. Verify motor shaft diameter and pinion bore before installation.

⚠️ Notes

Converts 1/8-inch bore pinion gears to fit 2mm motor shafts.
Pinion gear and motor are not included.
Verify motor shaft diameter and pinion bore before purchase.