Simagic Alpha EVO USB Quick Release (QR-A) SRM Adapted

Simagic QR-A Quick Release Adapter – Precision Motorsport Engineering for Serious Sim Racers

Suitable for attaching non-Simagic Wheels to the Simagic Alpha Evo Wheelbases 

Simagic Quick Release Adapter
Easily mount third-party steering wheels with a standard 50mm or 70mm PCD to your Alpha EVO wheelbase using this Simagic quick release adapter.

Unlock the ultimate connection between driver and machine with the Simagic QR-A Quick Release Adapter — a precision-engineered masterpiece inspired by real-world motorsport technology. Designed for seamless performance, strength, and reliability, the QR-A delivers professional-grade quick-release functionality for the most demanding sim racing environments.

Built from CNC-machined aerospace-grade aluminium, the QR-A provides an incredibly rigid, play-free connection between your steering wheel and direct-drive wheelbase. Every detail is developed to transfer steering input with unmatched accuracy, ensuring your simulator responds as instantly and precisely as a real racing car.

Engineered for Motorsport Precision

The Simagic QR-A uses a self-centering tapered locking system that guarantees a secure fit with zero flex or movement — mirroring the technology used in professional race cars. This mechanical precision allows for lightning-fast steering input and exact force-feedback translation, making it ideal for high-torque direct-drive systems.

The quick-release mechanism enables rapid wheel swaps without tools, supporting multi-wheel setups for different racing disciplines such as GT, Formula, Rally, and Drift. Whether you’re competing online or training in a professional sim lab, the QR-A ensures consistent, rock-solid performance every lap.

Seamless Integration and Durability

Built to endure the most intense racing conditions, the QR-A is designed for plug-and-play compatibility with non-Simagic wheelbases and Simagic steering wheels

The QR-A is compatible with Alpha EVO Sport, Alpha EVO and Alpha EVO Pro wheelbases.

Mounting: Supports 50mm or 70mm wheel / wheel hub mounting patterns.

The USB-enabled variant offers reliable, high-speed signal transmission for advanced wheel inputs such as paddle shifters, clutch bite point controls, and multi-function button plates — ensuring no input delay or data loss during competition.

Finished with anodized aluminium surfaces for long-term durability and aesthetic appeal, the QR-A embodies the quality expected in top-tier sim racing hardware.

Global Partnerships and Proven Innovation

Simagic stands at the forefront of sim racing innovation — supported by elite global partnerships that underscore its engineering credibility and commitment to realism.

• Trak Racer Global Partnership: Simagic’s worldwide partnership with Trak Racer ensures perfect integration with industry-leading simulator rigs, giving racers a factory-fit experience across professional and home setups.

• Motorsport and Aerospace Collaboration: Backed by strong partnerships with the Alpine F1 Team and Airbus Aircraft, Simagic applies real-world motorsport and aerospace engineering standards to every component.

• Global Community: With over 200 professional ambassadors and sim racing influencers worldwide, Simagic is trusted by top esports athletes, engineers, and enthusiasts across every continent.

Key Features

• CNC-machined aerospace-grade aluminium construction

• Self-centering, tapered locking mechanism for zero play

• Tool-free quick release – swap wheels in seconds

• USB data transmission with high-speed reliability

• Plug-and-play compatibility with all Simagic wheelbases and steering wheels

• Suitable for GT, Formula, Rally, Drift, and Touring disciplines

• Motorsport-inspired design, tested for strength, precision, and endurance

Specifications

• Material: Anodized aluminium alloy

• Connection type: Mechanical quick release with USB data pass-through

• Compatibility: Simagic Alpha EVO Sport, Alpha EVO and Alpha EVO Pro wheelbases

• Functionality: Supports button plate, paddle shifter, and clutch input signals

• Weight: Lightweight for reduced inertia

• Finish: Black anodized, precision-machined

The Professional Standard in Sim Racing Connectivity

The Simagic QR-A is not just a component — it’s the critical link between you and your simulator. Combining motorsport-grade precision, aerospace durability, and Simagic’s trusted global engineering partnerships, the QR-A sets the benchmark for professional-level sim racing performance.

Trusted by world-class teams, pilots, and competitive drivers, this quick release ensures your equipment performs flawlessly under pressure — every turn, every lap, every race.

Simagic QR-A: Engineered for racers. Proven by professionals. Perfected for you.