# Solarbotics GMW (GM2/3/8/9 Gear Motor Mount - ONE mount)

**Type:** Product page · **SKU:** POLOLU-601 · **Brand:** [Pololu](https://core-electronics.com.au/brands/pololu-australia)
**Page:** https://core-electronics.com.au/solarbotics-gmw-gm2-3-8-9-gear-motor-mount-one-mount.html ([markdown](https://core-electronics.com.au/solarbotics-gmw-gm2-3-8-9-gear-motor-mount-one-mount.html.md))

This sturdy plastic wheel for the GM2, GM3, GM8, and GM9 gearmotors can also be used as a wheel adapter for other wheels or as a mount for other mechanisms via four mounting holes. The wheel also fits on Pololu plastic gearmotors.

## Pricing

- **Price:** $4.90 (inc GST) — $4.45 AUD, exc GST
- **Quantity discounts:** 10+ $4.27 (exc GST) · 25+ $4.15 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 3 today, and up to 120 more in 4–7 days.

## Description

This hard plastic wheel is specially designed for the Solarbotics [GM2](https://core-electronics.com.au/solarbotics-gm2-224-1-gear-motor-offset-output.html), [GM3](https://core-electronics.com.au/solarbotics-gm3-224-1-gear-motor-90-deg-output.html), [GM8](https://core-electronics.com.au/solarbotics-gm8-143-1-gear-motor-offset-output.html), and [GM9](https://core-electronics.com.au/solarbotics-gm9-143-1-gear-motor-90-deg-output.html) gear motor output shafts. It also fits on the largest [Pololu plastic gearmotors](https://core-electronics.com.au/category/56/pololu-plastic-gearmotors) (although the included screw might be too short for these motors). While the GMW wheel can function as a wheel all by itself, the four convenient mounting holes also let you use this as a wheel adapter to attach a larger wheel, or to attach legs and other mechanisms to your gearmotor.

This plastic robot wheel is 1-3/16" (30 mm) in diameter, 0.28" (7 mm) wide, and the double-flat slot fits snuggly onto the shafts of the [Solarbotics gearmotors](https://core-electronics.com.au/category/40/solarbotics-gearboxes) and [Pololu plastic gearmotors](https://core-electronics.com.au/category/56/pololu-plastic-gearmotors) listed under the related products on this web page.

#### Included Parts

- One gear motor mount
- One screw (might be too short to work with the [Pololu plastic gearmotors](https://core-electronics.com.au/category/56/pololu-plastic-gearmotors))
- One washer

**People often buy this product together with:**

| [![Solarbotics GM2 224:1 Gear Motor Offset Output](https://core-electronics.com.au/attachments/localcontent/0J6_30290dc3af.jpg)](https://core-electronics.com.au/solarbotics-gm2-224-1-gear-motor-offset-output.html) | [Solarbotics GM2 224:1 Gear Motor Offset Output](https://core-electronics.com.au/solarbotics-gm2-224-1-gear-motor-offset-output.html) |
|---|---|

| [![Solarbotics GM3 224:1 Gear Motor 90 deg. Output](https://core-electronics.com.au/attachments/localcontent/0J12_3078cf5d91.jpg)](https://core-electronics.com.au/solarbotics-gm3-224-1-gear-motor-90-deg-output.html) | [Solarbotics GM3 224:1 Gear Motor 90 deg. Output](https://core-electronics.com.au/solarbotics-gm3-224-1-gear-motor-90-deg-output.html) |
|---|---|

| [![228:1 Plastic Gearmotor, Offset Output](https://core-electronics.com.au/attachments/localcontent/0J9877_33110b95cc.jpg)](https://core-electronics.com.au/228-1-plastic-gearmotor-offset-output.html) | [228:1 Plastic Gearmotor, Offset Output](https://core-electronics.com.au/228-1-plastic-gearmotor-offset-output.html) |
|---|---|

**Dimensions**

 | Size: | 1-3/16" diameter, 0.28" wide |
|---|---|

**File downloads**

- **Solarbotics GMW dimensioned drawings (104k pdf)**
- **Solarbotics GMW Solidworks/IGES model (276k zip)**

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/o/solarbotics_gmw__gm2_3_8_9_gear_motor_mount_one_mount___pololu_601__00.jpg)