- Description
- Specifications
- What's In The Box?
- Warranty
- Shipping
- 100 Day FREE Returns
- Why Buy From Us?
Description
Trak Racer 330mm Open Flat-Bottom GT Sim Racing Wheel
The open flat-bottom version of Trak Racer's 330mm GT rim removes the base section entirely rather than simply flattening it. What you get is a wheel that is lighter at the bottom, opens the sightline to the pedals and dash, and puts nothing between your knees and the rig. It sits alongside the rest of the Trak Racer range.
The 330mm diameter is unchanged, and so is the construction. Aircraft-grade aluminium alloy runs through the core and spokes, which keeps the rim rigid under a strong direct drive base without adding rotating mass. Less inertia means the wheelbase spends more of its torque describing the road surface and less of it accelerating the rim.
The grip surface is the same moulded silicone Trak Racer uses across this rim family, textured for grip and finished so it can be driven without gloves.
Key features
- 330mm (13 inch) diameter in an open flat-bottom profile
- Cut-away base for a clear view of the pedals and dash
- Lower rim mass than the closed flat-bottom version
- Aircraft-grade aluminium alloy core and spokes
- Moulded silicone grips with an anti-slip texture
- Non-porous grip that resists sweat, dirt and bacteria
- Standard 70mm PCD bolt pattern
- Fits most button hubs and quick releases on the market
An open base that gives the cockpit back some room
Cutting the base out of a GT rim does two useful things. It removes mass from the part of the wheel furthest from the hub, which is where mass costs the most in rotational inertia, and it opens up the space between the rim and your legs.
In a tight cockpit, or in a formula seating position where your knees sit higher, that clearance is the difference between a comfortable session and one where you are constantly aware of the wheel. It also gives you an unobstructed line to a dash display or the pedal box. If your rig is one of the more compact aluminium chassis rigs, this is the profile to look at first.
One rim, most of the hubs on the market
The 70mm PCD bolt pattern is what makes this rim broadly useful rather than tied to one brand. Confirmed hubs include Fanatec Podium Button Module and ClubSport Universal Hub V2, MOZA CS Pro, CS V2P and RS V2, Simucube Valo and Tahko, Simagic GT Pro Hub and NEO X, Ascher Racing B16 and B24, Cube Controls GTPRO V1 and V2, Conspit H.AO, plus Pokornyi, SimCore, Sim Racing Bay, SimRacing Coach, Simsonn and HRS.
The Conspit H.AO and the Cube Controls GTPRO both need a button spacer to sit correctly, and Trak Racer supplies that spacer in the box rather than selling it separately. Browse the quick releases and button hubs we carry if you are still deciding how to mount it.
Our expert take
"The open flat-bottom is the one we would point most GT drivers toward over the closed version. You lose nothing you actually use, because almost nobody grips the bottom of a GT wheel, and you gain knee room and a clear view of the pedals."
"The honest caveat is that an open base makes hand-over-hand steering awkward if you ever drive something that needs it, like a rally stage or a drift session. If your driving is all GT and open wheeler, that will never come up. If you switch between disciplines on the same rig, the round rim in this family is the more flexible choice."
- Blake Sterling, Founder & CEO, Gamer Gear Direct
Frequently asked questions
Is a button hub included?
No. This is a rim only. A button hub and a quick release are needed to fit it to a wheelbase and both are sold separately. The quick releases and button hubs page is the place to start if you need one.
Does the open profile actually feel lighter?
The open profile removes material from the outer edge of the rim, which is where mass has the greatest effect on inertia. That makes the difference feel larger in the hands than a raw weight comparison would suggest, particularly on quick direction changes.
Will it fit a Fanatec or MOZA hub?
Yes. The Fanatec Podium Button Module and ClubSport Universal Hub V2 are both confirmed, as are the MOZA CS Pro, CS V2P and RS V2. Anything else running the standard 70mm PCD pattern is worth checking with us before you order.
Can I drive it without gloves?
Yes. The moulded silicone grip is non-porous, so it does not absorb sweat and stays consistent bare-handed. Gloves work fine with it too if that is your preference.
Specifications
Diameter: 330mm (13 inches)
Rim profile: Open flat-bottom GT, cut-away base
Core and spokes: Aircraft-grade aluminium alloy
Grip material: Moulded silicone with anti-slip texture
Bolt pattern: Standard 70mm PCD
Button hub: Sold separately, fits most 70mm PCD hubs
Wheelbase: Sold separately
Quick release: Sold separately
Warranty: 2 years
What's In The Box?
1x Trak Racer 330mm open flat-bottom GT sim racing wheel rim
1x Button spacer (required for Conspit H.AO and Cube Controls GTPRO hubs)
Mounting hardware
Warranty
This Trak Racer steering wheel rim is backed by a 2-year limited manufacturer warranty covering defects in materials and workmanship under normal residential and commercial simulation use.
Normal wear and tear sits outside the warranty. Every product is 100% genuine, sourced directly from Trak Racer's official distributors, and our Australian simulation team is only a call or email away.
All Trak Racer products sold by Gamer Gear Direct are genuine and sourced from authorised distributors, with full Australian support.
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
100 Day FREE Returns
Changed your mind? No problem! You can return unused, unopened items within 100 days of your order date, provided they’re in original packaging and resaleable condition. Better still, we'll cover the 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.