330 mm Flat-Bottom Open GT Sim Racing Wheel Rim – Aluminium with Silicone Grips, 70 mm PCD

330 mm flat-bottom open GT wheel rim: overview

This 330 mm (13-inch) flat bottom steering wheel rim has an open, GT-style shape that keeps your dash in view and saves weight. Aircraft-grade aluminium spokes and frame give rigidity with low inertia, so force feedback stays clear.

The grips are moulded professional-grade silicone with an anti-slip texture. Being non-porous, they do not absorb sweat, dirt or bacteria, so they stay hygienic and grippy without gloves over long sessions.

A standard 70 mm PCD bolt pattern fits a wide range of button hubs and quick releases for direct drive bases.

Who the 330 mm flat-bottom open GT wheel rim is for

Drivers building or upgrading a GT wheel:

• Owners of a button hub who want a new rim
• Drivers replacing a worn GT rim
• Anyone who prefers silicone grip over leather or Alcantara

Features in detail

330 mm open GT shape

A balance of responsiveness and ergonomics with clear dash visibility.

Aircraft-grade aluminium

Rigid, light core and spokes for clean feedback.

Silicone grips

Non-porous, anti-slip and hygienic; comfortable without gloves.

70 mm PCD

Fits most aftermarket button hubs and quick releases.

Ergonomic geometry

Optimised hand positions reduce fatigue.

Compatibility

Button hubs: Ascher Racing B24M/B24L/B16M/B16L, Conspit H.AO (spacer included), Cube Controls GTPRO V1/V2 (spacer included), Fanatec Podium Button Module and ClubSport Universal Hub V2, HRS GT8, MOZA CS Pro/CS V2P/RS V2, Pokornyi GTB Pro, SimCore STDW/STD96/STD98/STD24, Sim Racing Bay BB Ultra V1/V2, SimRacing Coach SRC Pro, Simsonn hub, and our NexusHub button hubs.

Fits most direct drive bases and quick releases through the hub. Compatibility can vary with button box size; ask us if unsure.

Building a sim racing or flight setup

Base, rim and pedals. In a modular setup the wheel base holds the force feedback motor, the rim clips on with a quick release and the pedals connect to the base or by USB. Rims and pedals must suit your base, and the base decides which platforms are supported.

Direct drive. Direct drive bases attach the rim straight to the motor for the most detailed and strongest feedback. They need a rigid cockpit or a strong desk mount.

Load cell pedals. A load cell brake measures pressure, not travel, like a real car. It is the single upgrade that improves lap-time consistency the most.

Setup and use

1. Bolt the rim to your button hub with the 70 mm pattern.
2. Fit the hub to your quick release.
3. Calibrate rotation in your base's software.

Care and maintenance

Wipe the silicone grips with a damp cloth and mild soap. Check the rim bolts occasionally.

Specifications

What's in the box

• 330 mm open GT wheel rim
• Button spacer for hubs that need one

Shipping, returns and warranty

Shipping

Shipping is free on orders worldwide. Orders are prepared and dispatched within 1–3 business days and typically arrive within 4–8 business days in total, with tracking sent by email. Large items such as cockpits, seats and monitor stands can ship in several boxes, customs or public holidays can occasionally add a few days, and some items ship directly from our supplier.

Returns

You have 14 days from delivery to return the product for a refund, for any reason. It must be new, unused and in its original packaging with all accessories and documents. Contact us at metanexusxr@gmail.com with your order number to start the return.

Warranty

Products bought from our store are covered by a 2-year limited warranty against manufacturing defects. If anything goes wrong, email us your order number and a short description or photo and we will handle the claim with you.

Frequently asked questions

Does it include buttons?

No, it is a rim; pair it with a button hub.

Will it fit my hub?

Most hubs with a 70 mm bolt pattern; see compatibility.

Why silicone?

It is hygienic, grippy and comfortable without gloves.

Is there a closed version?

Yes, see the 330 mm flat-bottom closed GT rim.

How long does delivery take?

Shipping is free worldwide. Orders are dispatched within 1–3 business days and usually arrive within 4–8 business days in total, with tracking by email.

Can I return it if it is not right for me?

Yes, within 14 days of delivery, as long as it is new, unused and in its original packaging. Email metanexusxr@gmail.com with your order number to start a return.

Is it covered by a warranty?

Yes, a 2-year limited warranty against manufacturing defects on products bought from our store.

See all our sim racing steering wheels or the closed GT version, or browse the complete sim racing range to build your rig.