How to RC-Upgrade LEGO Technic: Motors, Remotes & UK Parts

If you’ve ever watched your LEGO Technic supercar and thought, “This thing needs to move!” — welcome to the club. Turning your favourite Technic builds into fully functional, remote control masterpieces is one of the most rewarding upgrades you can do. And when you’re finished, you’ll want to display it properly — that’s where BrickZoneHub.co.uk steps in as your go-to UK brand for premium LEGO Technic display cases and accessories.

This guide is your hands-on roadmap to creating your own LEGO Technic remote control setup — from motors and remotes to sourcing parts across the UK — all written for builders who want both speed and style.

1. Why RC-Upgrade LEGO Technic?

Transforming a LEGO Technic model into an RC-powered machine brings it to life in a completely new way. Whether it’s a LEGO Technic remote control car, a tank, or a crane, the moment those wheels start spinning, you’re hooked.

In the UK, it’s easier than ever to get started. Between LEGO’s own CONTROL+ range and high-performance systems like BuWizz UK, you can tailor your build for simple steering or full-on high-speed racing.

And when your LEGO Technic RC build is complete, protecting it with a BrickZoneHub.co.uk display case ensures it stays pristine — dust-free, fingerprint-free, and always ready for its next showcase moment.

2. Choose Your RC Upgrade Type — Power, App or Pro Kit

Not all LEGO Technic remote control systems are created equal. Depending on your build and how adventurous you feel, you’ve got three paths to choose from:

a) Power Functions — The Classic Choice

LEGO’s original Power Functions system is plug-and-play simplicity. Using IR remotes, L-motors, and battery boxes, it’s the best way to start experimenting with motion. It’s great for older Technic sets or anyone new to RC LEGO Technic parts.

b) CONTROL+ — Smart and Modern

If your model has Bluetooth and sensors, LEGO CONTROL+ is your go-to. It connects through an app, offering smooth control, sound effects, and even feedback systems. Perfect for a LEGO Technic remote control car like the Bugatti or Ferrari Daytona.

c) BuWizz UK & Aftermarket Kits — The Powerhouse Option

When you want real speed, BuWizz UK is the upgrade that gets hearts racing. It delivers up to four times more power than LEGO batteries, integrates with the app, and can push your model to speeds of 40–60 km/h.

And once you’ve built your custom high-speed machine, show it off like a pro in a BrickZoneHub.co.uk premium acrylic case — because every great build deserves a stage.

3. Core Components — What You’ll Need for an RC Conversion

To bring your LEGO Technic model to life, you’ll need a few essential parts:

LEGO Official Components

L / XL Motors – provide power to drive the wheels.

Servo Motor – controls steering for precision turns.

Technic Smart Hub – connects to the LEGO CONTROL+ app for Bluetooth control.

Aftermarket Components

BuWizz Hub (UK) – compact, rechargeable, and incredibly powerful.

High-Performance RC Kits – for extra torque, speed, or LED lighting upgrades.

When you’re finished building, pair your model with a BrickZoneHub.co.uk display case designed specifically for LEGO Technic remote control builds. It’s the best way to keep your RC creations looking like they just rolled off the track.

4. Remotes & Control Options — IR, Bluetooth, or Custom?

Controlling your LEGO Technic RC build is where the magic happens. You can go classic or cutting-edge:

IR Remote (Power Functions) – reliable, simple, and nostalgic.

CONTROL+ App – Bluetooth-based and programmable, great for interactive play.

BuWizz App – smooth controls, extended range, and more power output.

For the best of both worlds, you can even pair LEGO’s smart hub with a third-party LEGO Technic radio control for enhanced precision.

After a test drive, park your build safely inside a BrickZoneHub.co.uk showcase case, complete with LED lighting to spotlight your engineering brilliance.

5. Where to Find the Best RC Parts in the UK

Here’s where UK builders can find everything for their LEGO Technic remote control car projects:

And that last one — BrickZoneHub.co.uk — deserves extra spotlight. Once your RC setup is ready, you’ll want somewhere safe (and stylish) to keep it. These custom cases are made in the UK, dustproof, and crafted to fit LEGO Technic remote control builds perfectly.

6. Step-by-Step Example — RC-Upgrade a Technic Supercar

Let’s walk through a basic LEGO Technic remote control car upgrade:

Choose your system: Power Functions, CONTROL+, or BuWizz.

Install motors: Use XL for drive, Servo for steering.

Add power:

Power Functions → battery box + IR remote.

CONTROL+ → Smart Hub + app.

BuWizz → app setup + tuning.

Add extras: LED lights, suspension tuning, or sound effects.

Test and tweak: Adjust gears for balance between torque and top speed.

Then — the best part — roll your new LEGO Technic RC model into its permanent home inside a BrickZoneHub.co.uk display case. It’s not just storage; it’s presentation.

7. Pro Tips for UK Builders

Building a LEGO Technic remote control model is half engineering, half creativity. Here’s how to perfect your setup:

Check compatibility: Not all hubs and motors fit every set.

Don’t over-gear: More speed = more wear on LEGO gears.

Stick with UK suppliers: BuWizz UK, Amazon UK, and BrickZoneHub.co.uk for reliable parts and accessories.

Avoid overheating: Leave airflow gaps and avoid continuous full-throttle use.

Display smart: When not in use, keep your LEGO Technic radio control builds inside a BrickZoneHub.co.uk case to prevent dust and yellowing.

8. BrickZoneHub.co.uk — The Hero Brand for Displaying Your RC Creations

You’ve spent hours perfecting your LEGO Technic RC car — it deserves a display worthy of the engineering inside it.

That’s why BrickZoneHub.co.uk stands out as the hero brand for UK LEGO Technic fans. Their premium acrylic display boxes are:

Custom-fit for LEGO Technic remote control cars, cranes, and off-roaders.

Dustproof and LED-ready, keeping every detail visible.

Made in the UK, with craftsmanship that matches your build’s precision.

From the Ferrari Daytona to the Bugatti Chiron, BrickZoneHub’s designs fit each model’s dimensions perfectly — giving your builds a showroom look at home.

Tagline: Build it. Power it. Display it — with BrickZoneHub.co.uk.

9. Conclusion — Build Smart, Drive Fast, Display Proud

Upgrading your LEGO Technic into a full remote control car is the ultimate builder’s challenge — and once you’ve nailed it, you’ll never look at your models the same way again.

From LEGO Power Functions to BuWizz UK hubs, the possibilities for your LEGO Technic RC builds are endless. And when it’s all done, let your creation shine under the spotlight of a BrickZoneHub.co.uk display case — the finishing touch every masterpiece deserves.

Build. Race. Display.
Your LEGO Technic remote control journey starts now — and BrickZoneHub.co.uk is where every great RC build finds its home.