# Pololu Wheel 40×7mm Pair - White

**Type:** Product page · **SKU:** POLOLU-1454 · **Brand:** [Pololu](https://core-electronics.com.au/brands/pololu-australia)
**Page:** https://core-electronics.com.au/pololu-wheel-40-7mm-pair-white.html ([markdown](https://core-electronics.com.au/pololu-wheel-40-7mm-pair-white.html.md))

These white plastic wheels have silicone tires and measure 40 mm (1.57") in diameter, and they press-fit onto the 3mm D shafts on many of our motors,...

## Pricing

- **Price:** $9.30 (inc GST) — $8.45 AUD, exc GST
- **Quantity discounts:** 10+ $8.12 (exc GST) · 25+ $7.86 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 31 and Sep 02.

## Description

These wheels are great for robotics, custom RC vehicles, or any other project you need to get rolling. They measure **40 mm (1.57")** in diameter and are designed to press-fit securely onto D output shafts with a diameter of 3 mm. They are compatible with many of Pololu's gearmotors, including Pololu's [micro metal gearmotors](https://core-electronics.com.au/components/motors/metal-gearmotors/micro.html) and Pololu's [mini plastic gearmotors](https://core-electronics.com.au/search/?q=mini+plastic+gearmotor). The included silicone tires are also [available separately](https://core-electronics.com.au/silicone-tire-pair-for-40-7mm-pololu-wheels.html).

| \| [ ![](https://core-electronics.com.au/attachments/localcontent/0J6309_1321239e28b.jpg) ](https://core-electronics.com.au/attachments/localcontent/0J6309_37045b1c0d3.jpg) \| \|---\| \| Pololu 40×7mm wheel on a Micro Metal Gearmotor. \| | \| [ ![](https://core-electronics.com.au/attachments/localcontent/0J6307_17122723e2c.jpg) ](https://core-electronics.com.au/attachments/localcontent/0J6307_31577d06413.jpg) \| \|---\|---\| \| Pololu 40×7mm wheels. \| |
|---|

**Details for item #1454**

| [ ![](https://core-electronics.com.au/attachments/localcontent/0J10393_167172b8760.jpg) ](https://core-electronics.com.au/attachments/localcontent/0J10393_97802633f42.jpg) |
|---|
| Parts included with Pololu Wheel 40×7mm Pair – White. |

This is the **white** version of Pololu's 40×7mm wheel pair. These same-sized wheels are also available in [black](https://core-electronics.com.au/pololu-wheel-40-7mm-pair-black.html) or [red](https://core-electronics.com.au/pololu-wheel-40-7mm-pair-red.html).

**Dimensions**

| Size: | 40 x 7 mm |
|---|---|
| Weight: | 0.15 oz[1](https://core-electronics.com.au/#note1) |
| Shaft diameter: | 3 mm[2](https://core-electronics.com.au/#note2) |

**General specifications**

| Color: | white |
|---|---|

**Notes:**

 1 Per wheel, including tire. 2 D-shaped hole for press fit onto Pololu Micro Metal Gearmotors and Mini Plastic Gearmotors.**File downloads**

- **[Dimension diagrams for Pololu Wheels](https://core-electronics.com.au/attachments/localcontent/pololu-wheel-dimensions_18295dc12c3.pdf) (2MB pdf)**
    
    This file contains dimension diagrams for the 32×7mm, 40×7mm, 60×8mm, 70×8mm, 80×10mm, and 90×10mm Pololu Wheels with 3mm D-hubs as well as the 80×10mm Pololu Multi-Hub Wheels.
- **[3D models of Pololu Wheels 40×7mm](https://core-electronics.com.au/attachments/localcontent/pololu-wheel-40%C3%83%E2%80%947mm_17706125e6a.zip) (2MB zip)**
    
    This file contains 3D models (in the step file format) of the Pololu Wheels 40×7mm.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_11932.jpg)