> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Left & Right Mecanum Wheel Pair - 48mm Diameter - TT Motor or Cross Axle (2-pack)

**Type:** Product page · **SKU:** ADA4990 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/left-right-mecanum-wheel-pair-48mm-diameter-tt-motor-or-cross-axle-2-pack.html ([markdown](https://core-electronics.com.au/left-right-mecanum-wheel-pair-48mm-diameter-tt-motor-or-cross-axle-2-pack.html.md))

If you're unfamiliar with mecanum wheels, this Matching Left & Right pack of 48mm Diameter Mecanum Wheels may...

## Pricing

- **Price:** $19.20 (inc GST) — $17.45 AUD, exc GST
- **Quantity discounts:** 10+ $16.93 (exc GST) · 50+ $16.58 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 7 more in 8–12 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA4990:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA4990:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

If you're unfamiliar with mecanum wheels, this **Matching Left & Right pack** of **48mm Diameter Mecanum Wheels** may resemble everyday chunky wheels Frankenstein'd out of mini hair curler rollers. In reality, they are very cool, omnidirectional wheels with rollers that are supported by ball-bearings, allowing a four-wheeled robot to move in any direction. There are nine rubber beads around the perimeter of each wheel that lets it grip the floor when moving sideways.

These wheels have a little insert that lets them be used by [Lego Technic-compatible Cross axle](https://core-electronics.com.au/search/?q=lego%20cross) *or* [low-cost TT motors](https://core-electronics.com.au/search/?q=tt%20motor). They simply snap on.

The left and right wheels have an L and R embossed on the hub. **You will need at least 2 left and 2 right wheels in order to use *all* of the movement combinations.**

Technical Details

- Wheel diameter: 48mm
- Wheel width: 25mm / 1"
- Hub Insert Length: 7.5mm / 0.3"

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_622.jpg)