# Simagic Quick Release QR70 HALF 70mm — quick-release hub for racing wheels, 70 mm bolt pattern

**URL:** https://aio.lv/en/product--simagic-qr70-half--11056845
**Data updated:** 2026-02-13 15:49 (EET)
**Category:** Game Controllers
**Manufacturer:** Simagic
**Manufacturer code:** QR70 HALF
**EAN:** 6975472770666
**Warranty:** 1 Year
**Availability:** Out of stock

## Summary description

Simagic Quick Release QR70 HALF 70mm is a quick-release hub designed for racing wheel setups. It features a 70 mm bolt pattern and half-size QR form factor for fast wheel changes between sessions or vehicles. Intended for use with compatible Simagic and aftermarket racing wheels, it provides secure attachment, quick detachment and convenient workflow for sim racers and motorsport enthusiasts.

## Long description

Simagic Quick Release QR70 HALF 70mm is a compact quick-release hub developed for racing wheel setups with a 70 mm bolt pattern. The half-size QR form factor is intended to speed up wheel swaps between sessions or different vehicles while maintaining a secure mechanical connection. Designed for use with compatible Simagic wheels and many aftermarket racing wheels that share the 70 mm mounting pattern, this hub balances size, weight and rigidity for sim racing and motorsport applications.
Advantages
The QR70 HALF 70mm offers a reliable clamp mechanism for fast attachment and detachment without tools, reducing downtime during practice or event changes. Its 70 mm bolt pattern is a common standard for many racing wheels, which helps ensure broad compatibility. The half-size form factor reduces bulk behind the wheel, improving driver clearance and cockpit ergonomics while preserving a solid mechanical interface for force feedback transmission.
Suitable for
 Sim racing rigs where quick wheel changes are required
 Drivers who switch between wheels or cars during sessions
 Setups that use wheels with a 70 mm bolt pattern
 Motorsport training rigs and shared cockpits
Key specifications
 Bolt pattern: 70 mm
 Form factor: half-size quick release
 Mounting type: bolt-on hub for racing wheels
 Primary materials: metal construction for structural rigidity
 Connection: tool-free quick-release operation
 Intended use: direct wheel attachment for sim racing/motorsport
How to use
Attach the QR70 HALF hub to the wheel base according to the wheel base manufacturer’s mounting procedure, aligning the 70 mm bolt holes and securing the hub with the appropriate bolts. Mount the compatible racing wheel onto the quick-release hub, engaging the locking mechanism until it clicks or otherwise indicates full engagement. To remove the wheel, release the quick-release latch or mechanism and pull the wheel away from the hub. Follow all torque and installation guidance from your wheel and base manufacturers to ensure safe operation.
Usage recommendations
Verify compatibility of your wheel and wheel base with the 70 mm bolt pattern before installation. Periodically inspect the quick-release mechanism and mounting bolts for wear or loosening, and tighten or service components according to manufacturer guidance. Use the quick release on flat, stable surfaces and avoid forcing the mechanism if it does not engage smoothly.

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### What is the warranty period?

All Simagic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Simagic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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