# Solarbotics GMPW-Y Yellow Wheel

**Type:** Product page · **SKU:** POLOLU-186 · **Brand:** [Pololu](https://core-electronics.com.au/brands/pololu-australia)
**Page:** https://core-electronics.com.au/solarbotics-gmpw-y-yellow-wheel.html ([markdown](https://core-electronics.com.au/solarbotics-gmpw-y-yellow-wheel.html.md))

This 2-5/8" plastic wheel (the original-style GMPW wheel) is made specifically for the Solarbotics GM2, GM3, GM8, and GM9 gearbox output shafts, and it also matches the Pololu plastic gearmotors. Each wheel comes with two black rubber bands: the tire and a spare.

## Pricing

- **Price:** $7.30 (inc GST) — $6.64 AUD, exc GST
- **Quantity discounts:** 10+ $6.37 (exc GST) · 25+ $6.17 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

| [![](https://core-electronics.com.au/attachments/localcontent/0J2405_21073bf96d5.jpg)](https://core-electronics.com.au/attachments/localcontent/0J2405_1363020e55f.jpg) |
|---|

This original-style GMPW wheel is made to match 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), gearmotors, and it also matches the largest [Pololu plastic gearmotors](https://core-electronics.com.au/category/56/pololu-plastic-gearmotors). This plastic wheel is molded from ABS, and measures just under 2-5/8" across by 0.3" wide. With the included rubber band tire, the total wheel diameter is 2-5/8". The wheel is available in [blue](https://core-electronics.com.au/solarbotics-gmpw-lb-blue-wheel.html), [yellow](https://core-electronics.com.au/solarbotics-gmpw-y-yellow-wheel.html), and [black](https://core-electronics.com.au/solarbotics-gmpw-b-black-wheel.html).

#### Included Parts

- One wheel
- Two rubber band tires (one is a spare)
- One screw for mounting

#### Newer Versions

For a version of this robot wheel that has molded-on silicone tires and built-in encoder stripes, see the [newer-style GMPW wheels with encoders](https://core-electronics.com.au/solarbotics-gmpw-y-yellow-wheel-with-encoder-stripes-silicone-tire.html).

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

| [![Tamiya 70144 Ball Caster Kit (2 casters)](https://core-electronics.com.au/attachments/localcontent/0J263_3658dbdf90.jpg)](https://core-electronics.com.au/tamiya-70144-ball-caster-kit-2-casters.html) | [Tamiya 70144 Ball Caster Kit (2 casters)](https://core-electronics.com.au/tamiya-70144-ball-caster-kit-2-casters.html) |
|---|---|

| [![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) |
|---|---|

**Dimensions**

 | Size: | 2-5/8" diameter, 0.3" wide |
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**General specifications**

 | Color: | yellow |
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## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/o/solarbotics_gmpw_y_yellow_wheel__pololu_186__00.jpg)