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Description
Simucube Tahko GT-21 wireless sim racing wheel
Get the most out of your racing setup with the Simucube Tahko GT-21 wireless sim racing wheel.
It's the first wheel made to work perfectly with the Simucube system.
Made with luxurious Alcantara leather and a tough aluminium frame, this 330mm wheel promises to deliver high performance with minimal wear and tear.
Go wireless and never worry about messy cables again! This means a cleaner setup and you can move around without anything holding you back.
The quiet magnetic shifters let you change gears easily and quietly, so you can focus on the race without making a lot of noise.
Wireless tech
330mm diameter
SC2 compatible
2 year warranty
Key features
- Seamless integration with all SC2 wheelbases—race within minutes!
- Uninterrupted racing with cutting-edge wireless technology
- Race longer in comfort with premium suede and Alcantara leather
- CNC machined steel—lightweight, yet robust and rigid
- Silent dual magnetic paddle shifters for quick gear changes
- Customisable on-the-fly with the Simucube button
- Versatile control 7-way multifunction switch for instant adjustments
- Equipped with 10 industrial-grade, durable buttons
- Easy battery swaps, with a lifespan of over five years
- 330mm diameter for the perfect racing feel like real GT cars
- D-shaped wheel for natural hand placement and steering precision
- Covered by a 2 year warranty for peace of mind
The Tahko GT-21 is a high-end, feature packed sim wheel
This D-shaped wheel is wrapped in soft suede and premium Alcantara leather that gives you that GT racer feel.
Plus, it also features a bright orange marker so you know exactly where your steering is.
The Tahko GT-21 is packed with features that will help you enhance your racing strategy and execution.
It has two digital magnetic paddles for quick, quiet gear changes and a 7-way switch with four directions, a rotary encoder, and a middle button.
There are also ten industrial-grade buttons, extra rotary encoders, and the Simucube button in case you need to change any settings on the fly.
Basically, this wheel has everything you need to win any kind of race.
Simucube wireless technology
Thanks to its advanced wireless technology, the Simucube Tahko GT-21 gets rid of annoying cable clutter and hassle of tangled cables.
This means you can connect effortlessly to any Simucube 2 wheelbase, spend less time setting up and and focus on racing.
Enjoy a clean, streamlined setup that not only enhances the aesthetic of your racing rig but also reduces setup time and maintenance.
Silent magnetic paddles, 10 buttons, 7-way multifunction switch and more
The Tahko GT-21 keeps everything you need right at your fingertips.
Its 7-way multifunction switch makes moving through menus and dashboards feel effortless.
Need to tweak a setting mid-race or switch up your view? It’s quick and natural without any delays.
You’ve also got 10 industrial-grade buttons built to handle long, hard sessions without wearing out.
Smooth and silent dual magnetic paddles feel clean and precise, letting you stay locked in on the track instead of your gear changes.
Superior craftsmanship
The Tahko GT-21 wheel is crafted from CNC machined steel and wrapped in luxurious Alcantara leather, known for its durability and comfort.
Race with confidence knowing that this wheel can handle hundreds of hours of intense racing without showing signs of wear and tear.
The solid aluminium frame provides a sturdy base that feels solid yet responsive, making sure that your commands get executed with precision.
The Tahko GT-21’s superior craftsmanship means you’ll spend more of your time focusing on shaving seconds off your lap times and winning championships.
Tahko GT-21 setup guide
Check out this video to learn how to set up your Simucube Tahko GT-21 from start to finish.
You’ll be walked through every step including assembly, and calibration so you can go from unboxing to racing in minutes.
The Gamer Gear Direct team have tested and verified this guide to make sure it’s clear and easy to follow, no matter your skill level.
Trusted by pro sim racers
Simucube has earned the trust of some of the biggest names in motorsport and sim racing, including IndyCar legend Tony Kanaan, Team Redline’s pro esports driver Kevin Siggy, and F2 champion Alex Dunne.
These pro drivers count on Simucube’s precise engineering and realistic force feedback to stay sharp, consistent, and competitive.
When the top racers in the world rely on the same gear to perform at their best, it’s clear you’re using equipment built for serious results.
Tony Kanaan / IndyCar Legend
"Since day one when I started taking sim racing more serious I had a Simucube 2 wheelbase. The force feedback, feeling and accuracy are extremely real. Nothing compares to it. I love it."
Alex Dunne - British F4 Champion
“When I first started racing in cars, I felt a lot more comfortable jumping into one, even with no experience, just because of the amount of time I did on the sim.”
Kevin Siggy / Professional eSports driver for Team Redline
“I’ve been using Simucube wheelbases for over 3 years and they never disappointed me in the experience they gave me. Now with the new Team Redline design on it, it looks even more amazing and I’m happy to continue using it for every top sim racing event”
Need a hand getting started?
Our racing simulator specialists are here to make things easy. You’ll get:
- Expert guidance on choosing the right simulator for your goals and budget
- Personalised setup advice tailored to your space and mounting needs
- Smart gear pairing suggestions for wheels, pedals, seats, and accessories
- Dedicated account representative for ongoing support
Clear setup guidance tailored to your room, space, and mounting needs
Expert gear pairing tips for wheels, pedals, seats, and accessories
A dedicated account representative who supports you before and after your purchase
Call us on (03) 9961 0240, talk to our sim experts on live chat or email us at support@gamergeardirect.com.au and a knowledgeable racing simulator specialist will help you find (or build) the perfect setup.
Frequently asked questions
What makes the Simucube Tahko GT-21 unique in the sim racing market?
The Tahko GT-21 is the first steering wheel built by Simucube to work perfectly with the Simucube ecosystem. It features wireless technology and is made from the highest grade materials.
How does the Simucube wireless technology enhance my racing experience?
It removes annoying cables so your setup is cleaner and easier, plus you can move around more freely and spend less time setting things up.
What material is used for the wheel's surface?
The wheel is wrapped in luxurious Alcantara leather, providing a soft yet grippy surface that's durable for extensive use.
Is the frame of the wheel durable?
Yes, the wheel frame is made of solid aluminium, making sure it’s lightweight yet robust and rigid, perfect for heavy use and an immersive experience.
Can I quickly change settings during a race?
Absolutely. The Tahko GT-21 features an intuitive Simucube button that allows you to adjust force feedback and other settings in real-time.
What functions are available with the Tahko GT-21?
The steering wheel has a 7-way multifunction switch and 10 industrial-grade buttons so you can customise it however you want for any race.
How long does the battery last?
The battery is designed for easy swaps and has a lifespan of over five years, ensuring long-lasting performance.
What type of warranty comes with the Tahko GT-21?
The wheel is covered by a 2 year warranty, giving you peace of mind with your purchase.
Is the Tahko GT-21 compatible with all types of racing games?
Yes, it's designed to be versatile and handle any series. Rally, GT, drifting, or formula, you name it.
How do the magnetic paddle shifters improve gameplay?
They make changing gears quick and quiet, so you're not bothered by noise when you're racing.
What is the diameter of the Tahko GT-21 wheel?
The wheel has a 330mm diameter, making it the perfect size for a realistic racing experience.
How do I maintain the Alcantara leather on the wheel?
Regularly clean the Alcantara leather with suitable products to maintain its grip and appearance, avoiding excessive wear and tear.
Specifications
Dimensions: 330mm in diameter
Weight: 2.1kg
Features:
Two digital and adjustable magnetic paddles
7–way switch (4 directions, rotary encoder, middle button)
Ten high-quality industrial-grade buttons
Rotary encoder
Wireless technology utilising Simucube Wireless Wheel System
330 mm. lightweight CNC-Finished steel flat GT-Rim with durable Suede fabric finish
What’s In The Box?
Simucube Tahko GT-21 Steering Wheel
Official quick start guide
Sticker set for the wheel
Simucube Quick Release
CR2477N Battery
Reviews
Warranty
Simucube products are covered by a 2 year limited manufacturer warranty and our own dedicated Aussie support team. You can race with confidence knowing help is just a call or email away. This warranty covers you against product defects.
Every Simucube product sold by Gamer Gear Direct is 100% genuine and sourced directly from Simucube's official distributors. You get full warranty coverage and local support from our team of simulation experts.
Shipping
Orders are typically processed within 1–2 business days and shipped via trusted Australian courier partners.
Estimated delivery times after dispatch:
- VIC: 2–4 business days
- NSW: 2–4 business days
- ACT: 3–5 business days
- QLD: 2–4 business days
- SA: 2–4 business days
- WA: 4–10 business days
- NT: 4–10 business days
- TAS: 4–10 business days
Click here to view our full shipping & handling policy
30 Day Returns
Changed your mind? You can return unused, unopened items within 30 days of your order date, provided they’re in original packaging and resaleable condition. Change-of-mind returns require the customer to cover return shipping.
All Gamer Gear Direct products are backed by Australian Consumer Law and include a minimum 12-month Australian warranty. If there’s an issue with your product, our team is here to help and will work to make it right.
Click here to view our full returns policy.
Why Buy From Us?
Authorised Australian dealer
Gamer Gear Direct is an authorised Australian dealer for every brand we sell and is trusted by over 20,000 customers nationwide.
This means every product is 100% genuine, sourced through approved channels, and supported locally.
Fast local shipping
We ship directly from Australian warehouses, with most orders leaving within 1–2 business days.
This ensures faster delivery times and reliable tracking from dispatch to your door.
Hassle-free 30-day returns
Changed your mind? Eligible items can be returned within 30 days provided they’re unused, unopened, and in original packaging. We keep the process clear and straightforward.
Genuine Australian warranty
Every product we sell is covered by a comprehensive Australian warranty, backed by both the manufacturer and Australian Consumer Law.
You won't be left dealing with overseas support channels.
Expert support you can trust
Whether you need product advice, compatibility guidance, or after-sales support, you’re dealing with people who know the sim and gaming gear we sell inside and out.
Our sim & gaming specialists are here to make things easy. With Gamer Gear Direct you’ll get:
- Expert guidance on choosing the right gaming gear for your goals and budget
- Personalised setup advice tailored to your space and gaming needs
- Smart gear pairing suggestions for PCs, consoles, monitors, keyboards, controllers and accessories
- Dedicated account representative for ongoing support
Call us on (03) 9961 0240, talk to our gaming experts on live chat or email us: support@gamergeardirect.com.au and one of our knowledgeable experts will help you.
Trusted by professionals
The brands we stock are trusted at the highest level of performance across motorsport, golf, and aviation. This includes elite professionals such as Oscar Piastri, Lando Norris, Max Verstappen, and Bryson DeChambeau.
The same simulation technologies are used for training, preparation, and skill development at the top level — giving you access to pro-grade equipment built for accuracy, realism, and reliability.