Simucube 2 QR for Simucube 3 wheelbase example of mount

Simucube 2 QR for Simucube 3 wheelbase example of mount side view

Simucube 2 QR for Simucube 3

Name: Simucube 2 QR for Simucube 3
Brand: Simucube
SKU: SC3SQR1A
Price: 212.2 PLN
Availability: InStock

Reference SC3SQR1A

212.20zł

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The Simucube 2 Quick Release Adapter for Simucube 3 lets you keep using wheels fitted with the Simucube 2 SQR system after upgrading your wheelbase. It replaces the Link Quick Release interface with a rigid wheelbase-side connection secured by a locking pin. The package includes the adapter plate, quick release, fasteners and installation tools. Bluetooth wheel data remains available, but Lightbridge power and data transfer are not supported.

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Keep your Simucube 2 QR steering wheels

Moving to a Simucube 3 wheelbase does not have to mean replacing steering wheels already equipped with a Simucube 2 Quick Release. The adapter removes the wheelbase-side Link Quick Release interface and restores the mechanical SQR connection used by the previous generation. Your existing wheel collection can therefore remain in service without rebuilding every wheel.

The solution fits all three variants: Simucube 3 Sport, Pro and Ultimate. A cockpit upgrade can be completed in stages while retaining GT, formula or rally wheels prepared for SQR. This is particularly useful when several wheels share the same established mounting system. Compare current models under Simucube Direct Drive wheelbases.

Proven SQR connection with a locking pin

The package includes an original Simucube 2 wheelbase-side Quick Release. The steering wheel engages in the familiar way and is secured by a metal locking pin. Once correctly installed, the mechanical assembly creates a rigid connection suitable for powerful Direct Drive wheelbases and requires no routine adjustment when swapping wheels.

The locking pin must always be inserted fully before wheelbase torque is enabled. Simucube also requires the “Torque off” button on the Control Box to be pressed before fitting or removing a wheel. Following this sequence supports safe handling and repeatable engagement when several steering wheels are used on one rig. Explore related products on the Simucube brand page.

Complete wheelbase conversion kit

The kit contains the adapter plate, Simucube 2 wheelbase-side Quick Release, locking pin, screws, locking washers and the tools required for installation. The supplied M5x25 countersunk screws attach the plate to the Simucube 3 shaft, while the M5x20 screws and locking washers secure the SQR mechanism. Simucube specifies approximately 6 Nm of tightening torque for both connections.

Installation requires the wheelbase to be switched off, disconnected from power and stripped of its standard Link Quick Release interface. After the small circuit board is disconnected, its cable is placed safely inside the shaft channel. The Torx screws must be removed carefully with the tool held straight and firm downward pressure applied. Follow the official Simucube guide step by step and retain every original part if the conversion may later be reversed.

Bluetooth remains, Lightbridge becomes unavailable

The adapter completely replaces the Link Quick Release interface on a Simucube 3 wheelbase. Lightbridge wireless power and data transfer are therefore unavailable after conversion. A steering wheel that depends on this feature will not receive power or communication through the adapter, so the connection and power requirements of every wheel should be checked before purchase.

Bluetooth data transfer remains available for compatible steering wheels because it operates independently of the mechanical adapter. Each wheel still needs a Simucube 2 wheel-side Quick Release and its own power source where required. SQR and Link QR cannot be used simultaneously without changing the wheelbase-side hardware again. The adapter is primarily intended for Simucube 3 owners who want to preserve an established collection of Simucube 2 SQR steering wheels.

Simucube 2 SQR adapter prepared for installation on a Simucube 3 wheelbase

Keep your Simucube 2 QR steering wheels

Metal Simucube 2 Quick Release viewed from the steering-wheel side

Proven SQR connection with a locking pin

SQR adapter mounting surface designed for the Simucube 3 shaft

Complete wheelbase conversion kit

Simucube 3 wheelbase converted to the Simucube 2 Quick Release system

Bluetooth remains, Lightbridge becomes unavailable

Technical specification - Simucube 2 Quick Release Adapter for Simucube 3
System and compatibility
Product type	Simucube 2 Quick Release adapter for Simucube 3 wheelbases
Model / SKU	Simucube 2 Quick Release Adapter for Simucube 3 / SC3SQR1A
Compatible wheelbases	Simucube 3 Sport, Simucube 3 Pro and Simucube 3 Ultimate
Compatible steering wheels	Wheels equipped with a Simucube 2 wheel-side Quick Release
Locking method	Mechanical SQR locking pin
Connectivity
Lightbridge	Wireless power and data transfer are not supported after adapter installation
Bluetooth	Existing Bluetooth data transfer remains available for compatible wheels
Installation and package
Recommended tightening torque	Approximately 6 Nm for the adapter plate and wheelbase-side SQR
Package weight	0.6 kg
Package dimensions	11.5 × 11.5 × 9.5 cm
Manufacturer warranty	3 years
Package contents
Main components	Adapter plate, Simucube 2 wheelbase-side Quick Release and locking pin
Fasteners	3 × M5x20, 3 × M5x25 and 3 × M5 locking washer
Tools	3 mm hex key and T10 Torx key

Compatibility - Simucube 2 Quick Release Adapter for Simucube 3
Compatible wheelbases
Simucube 3 Sport	Compatible; the adapter replaces the standard wheelbase-side Link Quick Release interface.
Simucube 3 Pro	Compatible; the adapter replaces the standard wheelbase-side Link Quick Release interface.
Simucube 3 Ultimate	Compatible; the adapter replaces the standard wheelbase-side Link Quick Release interface.
Steering wheels and functions
Wheel with Simucube 2 QR	Compatible when a Simucube 2 wheel-side Quick Release is installed.
Bluetooth steering wheel	Bluetooth data remains available; the wheel still needs a compatible SQR and its required power source.
Lightbridge	Not compatible; the adapter does not transfer Lightbridge power or data.
Simucube Link Quick Release	Cannot be used at the same time because its wheelbase interface is removed during conversion.
Wheel with only a 70 mm pattern	Requires a separate Simucube 2 wheel-side Quick Release.
Simucube 2 wheelbase	Not required; this product converts a Simucube 3 wheelbase to the SQR system.

Simucube 2 Quick Release Adapter for Simucube 3 - questions and answers

1. What does the Simucube 2 Quick Release Adapter for Simucube 3 do?

It allows Simucube 2 SQR-equipped steering wheels to be used on a Simucube 3 wheelbase. The adapter replaces the original wheelbase-side Link Quick Release interface.

2. Does the adapter fit every Simucube 3 wheelbase?

Yes. Simucube confirms compatibility with Simucube 3 Sport, Simucube 3 Pro and Simucube 3 Ultimate.

3. Can I keep the wheels previously used with Simucube 2?

Yes, provided each steering wheel has a Simucube 2 wheel-side Quick Release installed. The adapter restores the matching connection on the wheelbase.

4. Can Link Quick Release still be used after installation?

Not at the same time. The adapter replaces Link Quick Release. Returning to Link QR requires the original wheelbase-side interface to be reinstalled.

5. Does the adapter support Lightbridge?

No. Lightbridge wireless power and data transfer are unavailable while the adapter is installed.

6. Do Bluetooth steering wheels still work?

Yes. Simucube states that Bluetooth data transfer remains available. The wheel must still have a compatible SQR and its required power source.

7. What is included in the package?

The kit contains the adapter plate, Simucube 2 wheelbase-side Quick Release, locking pin, six screws, three locking washers, a 3 mm hex key and a T10 Torx key.

8. Are additional installation parts required?

The standard kit includes the parts and basic tools required for wheelbase conversion. Each steering wheel needs its own Simucube 2 wheel-side Quick Release.

9. Is the conversion reversible?

Yes. The original Link Quick Release interface can be reinstalled by following Simucube's instructions and retaining every removed component.

10. How should the Quick Release be operated safely?

Always insert the locking pin completely before enabling torque. Press the “Torque off” button on the Control Box before attaching or removing a steering wheel.

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