Simucube Quick Release Wheel Side Kit
- Regular price
- $159.00
- Regular price
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$159.00 - Sale price
- $159.00
- Unit price
- per
Vendor : Simucube
Product Type : Quick Release Adapter
Sku : SQR-WKIT-R2
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Simucube · SQR · Wheel Side Kit
Simucube Quick Release Wheel Side KitThe wheel half of Simucube's full-metal SQR quick release.
The Simucube Quick Release Wheel Side Kit is the wheel-side half of Simucube's full-metal SQR (Simucube Quick Release) system. It bolts to the back of your steering wheel and quick-releases onto the SQR mount built into every Simucube 2 direct-drive wheelbase, so you can swap wheels between sessions or disciplines in seconds. Machined from anodised aluminium with a zero-backlash guided-rail-and-pin lock, it keeps every input clean under full direct-drive torque. Includes the 30mm spacer and 70mm adapter for wide wheel fitment. Available from Player1 Sim Gear, your authorised Australian Simucube dealer, shipping Australia-wide.

What it does
A rock-solid quick release for Simucube 2 direct drive.
Full-Metal SQR Construction
Machined from anodised aluminium with no plastic in the load path, so the wheel side stays rigid and precise even under the torque of a Simucube 2 Ultimate.
Zero-Backlash Connection
A guided rail and spring-loaded pin lock the wheel with no measurable play, so steering inputs and force feedback pass through cleanly with nothing lost at the join.
Guided Rail Locking Mechanism
The guided rail seats the wheel side into the same position every single time, giving you a repeatable, perfectly aligned mount on every attach.
Spring-Loaded Locking Pin
The spring-loaded pin holds a secure connection through thousands of wheel swaps. It is the only wearable part and is user-serviceable from standard stock parts for long-term reliability.
50.8mm and 70mm Wheel Fitment
Mounts native 50.8mm PCD wheels, and the included 70mm adapter plus 30mm spacer cover 70mm PCD wheels and front-and-back mounting for button-box clearance.
Fast, Tool-Free Wheel Changes
Once fitted, wheels release and reattach in seconds with no tools, so you can move between a GT rim, a formula wheel and a rally wheel without touching a spanner.
Compatibility
Which wheelbases and wheels does it fit?
This kit is the wheel side of the Simucube Quick Release (SQR) system. Every Simucube 2 wheelbase already ships with the wheelbase (motor) side of the SQR, so this wheel-side kit is all you add to each steering wheel. Simucube 3 wheelbases use the newer Link Quick Release instead, so SC3 owners should fit the Simucube Link Quick Release. Not sure which base you have? Call us and we will confirm before you order.
| Simucube wheelbase | Quick release system | Works with this kit |
|---|---|---|
| Simucube 2 Sport | SQR | ✓ Yes |
| Simucube 2 Pro (incl. R2) | SQR | ✓ Yes |
| Simucube 2 Ultimate | SQR | ✓ Yes |
| Simucube 3 Sport / Pro / Ultimate | Link QR | No use Link QR |
| Steering wheel PCD | Mounting | Parts used |
|---|---|---|
| 50.8mm PCD | Front | Wheel side only (no spacer) |
| 50.8mm PCD | Front and back | With 30mm spacer |
| 70mm PCD | Front and back | With 70mm adapter |
Shopping for a base too? Browse the full Simucube range, or call us on 0488 385 870 and we will confirm the right setup before you order.
Technical specifications
Quick Release Wheel Side Kit specifications
Simucube · SQR-WKIT-R2
Quick Release Wheel Side Kit
Common questions
Frequently asked questions
Compatibility & Fit
What is the Simucube Quick Release Wheel Side Kit?
It is the wheel-side half of Simucube's full-metal SQR (Simucube Quick Release) system. It bolts to the back of your steering wheel and quick-releases onto the SQR mount on a Simucube 2 wheelbase, letting you swap wheels in seconds with a zero-backlash connection.
Which Simucube wheelbases is it compatible with?
It fits the Simucube 2 Sport, Simucube 2 Pro (including the R2) and Simucube 2 Ultimate, which all use the SQR system. Simucube 3 wheelbases use the newer Link Quick Release, so for an SC3 you need the Simucube Link Quick Release instead.
Do I also need a separate wheelbase-side part?
No. Every Simucube 2 wheelbase already includes the wheelbase (motor) side of the SQR, so this wheel-side kit is all you add to each wheel you want to run.
What steering wheels does it fit?
It mounts wheels with a 50.8mm or 70mm PCD. Use the wheel side on its own for 50.8mm front mounting, add the included 30mm spacer for front-and-back mounting (handy for button boxes), and use the included 70mm adapter for 70mm PCD wheels.
Can I run a button box behind the wheel?
Yes. The included 30mm spacer gives you front-and-back mounting clearance so you can sandwich a button box or add-on plate between the wheel and the quick release.
Build & Durability
Is the connection really zero-backlash?
Yes. The guided rail and spring-loaded pin lock the wheel side into a fixed, repeatable position with no measurable play, so nothing is lost between your hands and the direct-drive motor, even at high torque.
Does anything wear out over time?
The spring-loaded pin is the only wearable component, and it is built from standard stock parts so it is user-serviceable. If you ever need one, we also stock the SC2 Quick Release Locking Pin as a spare.
Buying in Australia
What warranty and support do you offer?
The kit is backed by Simucube's manufacturer warranty, and Player1 Sim Gear is an authorised Australian Simucube dealer, so you are buying genuine hardware, never grey imports. Your purchase is also covered by the Australian Consumer Law. Our team are active sim racers and can confirm the right fit for your wheel and base before you order, call us on 0488 385 870 or send us a message.
How is it shipped in Australia?
Player1 Sim Gear ships the Quick Release Wheel Side Kit Australia-wide. As a small, compact metal part it is dispatched via courier to your address. For current stock and a delivery estimate, call us on 0488 385 870 or send us a message.
Build the full setup
Complete your Simucube setup
Pair the Quick Release Wheel Side Kit with a Simucube 2 wheelbase, keep a spare locking pin on hand, or fit the Link Quick Release if you run a Simucube 3.
Simucube 2 Pro R2
25Nm SQR direct-drive wheelbase
Shop Simucube 2 Pro →
SC2 QR Locking Pin
Spare spring-loaded pin
Shop locking pin →
Simucube Link QR
Quick release for Simucube 3
Shop Link QR →
Shop all Simucube
Bases, wheels, pedals and accessories
Browse Simucube →
Not sure if this fits your setup?
Player1 Sim Gear is an authorised Australian Simucube dealer. We can confirm whether the Quick Release Wheel Side Kit suits your wheel PCD and wheelbase before you order. Ships Australia-wide.
Australia-Wide Shipping
We ship all over Australia and want you to get your new gear as fast as possible, so we always aim to ship on the same day we receive your order, using the fastest and most reliable couriers in Australia. Of course, it may not always be possible to process your order on the same day, so please allow 1-2 business days for processing. If we encounter any delays we will let you know via email.
To maximise efficiency, Player1 Sim Gear ships all products in their original packaging straight from our warehouses or directly from our suppliers and manufacturers. Orders may be shipped in part or in full, and different courier companies may be used for different parts of your order. Please allow 2-8 business days for delivery. Please advise your phone number at checkout so we can get in touch with you if there is any problem. If you should receive a product that has been damaged while in transit please contact us immediately.
Please make sure someone will be available to receive your order, otherwise, your package may be diverted to your local post office or to your local shipping depot. We recommend all deliveries are sent to a business address to avoid any re-delivery charges. Note: Player1 Sim Gear will only ship to confirmed addresses, we cannot ship to PO Boxes sorry.
There may be times when the product you have ordered turns out to be out-of-stock with us or our suppliers. We will contact you to arrange a refund or alternate product if an item you have ordered is out-of-stock or unavailable for immediate shipment. You may cancel your order at any time prior to shipping.
International Orders: Apologies at the moment we don't ship internationally as standard. However if you outside Australia and there is something you'd like to purchase please do message us at sales@p1simgear.com.au, we will be happy to see what we can do.
Note re Larger cockpits and remote locations: We do our very best to ensure accurate shipping rates, however for larger cockpits and heavier items, rarely our shipping pricing may not be correct. In the event that the actual shipping costs for a large item should be exceed those quoted in your order, we will call you to discuss before we dispatch. You will have the option then to amend or cancel your order at no cost.
Returns Policy
We hope we can provide as much information and guidance as possible about each item so that you will love whatever you buy. We do understand though that the unforeseen happens. So in the unlikely event you wish to raise a return, please contact us and we shall discuss options and how we will proceed with the return request.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. You may return your item(s) for an exchange/refund, so long as it is in the same condition that you received it, unopened, with tags and in its original packaging. You’ll also need the receipt or proof of purchase.
To request a return, you must first send an email to support@p1simgear.com.au with your Order number as the email subject and Reason for Return in the email body/message. We will reply to your email with your relevant return information. We will not accept any returned items if we have not had an email from you requesting a return, so you must request a return first, before sending anything back.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
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You, the buyer, are are fully responsible for paying all charges necessary to return the item to us. A restocking fee of up to 20% of the returned product's value may apply.
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Items must be returned sealed and unused in their original packaging and in a fully resalable condition. All items are supplied to you, the customer, in brand new condition unless explicitly stated otherwise in the product title. For such items supplied in Brand New condition, if any seals have been broken, the item cannot subsequently be sold as new after the return, therefore the return will be declined or a restocking fee will be levied and partial refund given.
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If the item is deemed DOA or faulty once opened, we shall troubleshoot and assess the nature of the fault and repair the item or replace like-for-like, should the fault be deemed a legitimate fault.
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Items returned that are not in their original condition may not be accepted, and the refund request declined.
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Returned items must be complete with all packaging in good condition, ready for immediate resale. All components and items within packaging (e.g. polystyrene/bubble wrap) must be returned also. We reserve the right to levy a charge to replace product packaging which is damaged / defaced / missing.
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We cannot accept responsibility for returned parcels which are undelivered back to us (e.g. lost by the courier, delivered to incorrect address) or damaged in transit back to us. We strongly advise you send returned items using an insured & tracked service. Furthermore, we also strongly advise you to obtain and retain your proof of postage, as you may require it should you decide to make a claim against your carrier should they damage or lose your item whilst returning it to us.
For items which require assembly, we are not responsible for any charges (labour or otherwise) incurred during fitment/removal of allegedly faulty (or incorrectly supplied) parts.
Returns made outside of the 30-day return window, or with no valid reason, will be declined.
Pre-Order CancellationsIn the event a Pre-Order becomes unavailable or is cancelled by Player1 Sim Gear you, the buyer, are entitled to a full refund. In the event that you change your mind or choose to cancel your Pre-Order for any reason prior to shipment, cancellation fees may apply to offset any unrecoverable costs incurred by Player1 Sim Gear.
All products sold by Player1 Sim Gear are supported by a full Manufacturer Warranty. In the event of any issues please reach out to us on the Player1 Sim Gear Support Portal.



