MPI-QR-RX-03-22P: The Ultimate PATENTED Quick-Release Solution
The MPI-QR-RX-03-22P redefines quick-release technology, offering unmatched durability, PATENTED DESIGN precision, and performance. Widely adopted by the majority of INDYCAR teams during the 2024 season, this cutting-edge this cutting-edge system is designed with a 3 x 50.8mm bolt pattern M5 and a bolt/weld-on column male pin, making it the preferred choice for single-seater applications. This versatile mounting system ensures compatibility with a wide range of professional motorsport setups.
At its core, the RX03-22P features an innovative three-dowel pin locking mechanism that surpasses industry standards, ensuring virtually zero play for a secure, one-directional, smooth steering wheel attachment. Its push-on mechanism eliminates the need for collar activation, enabling quick and hassle-free installation. The self-centering one-position design with a six-faced, spline-less inner pin ensures the wheel is always positioned correctly, making ON/OFF steering wheel operation during driver changes both quick and mistake-free.
For seamless electronic integration, the RX03-22P supports a custom 22-pin electronic connector developed in collaboration with TE Connectors. This bespoke connector features keyed alignment for effortless, error-free installation, set-screws installation and micro-movement o-rings , for precise pin alignment.
Utilizing standard Deutsch Autosport pins and sockets for broad compatibility, the connector fits entirely within the spline and body, removing the need for spacers or recesses.
The self-aligning mechanism further ensures flawless connection, reducing the risk of misalignment or damaging pins, and makes electronic connector installation fast and foolproof.
The RX03-22P’s advanced design incorporates four distinct engagement points:
- Spline tip into body base for foundational stability.
- Three dowel pins into ramp faces for enhanced locking.
- PIN base and body mouth for added security.
- Pin Tabs and notches for precise alignment.
These features achieve near-zero play without the risk of seizing, while the tapered column side spline-less pin ensures smooth engagement and release, making steering wheel removal during endurance driver changes efficient and mistake-free, even in high-pressure situations.
Tested and approved to SFI standards, the RX03-22P meets the highest safety requirements for professional motorsports.
With its robust construction, innovative features, and proven performance, the MPI-QR-RX-03-22P stands as the ultimate choice for the most demanding motorsport applications.
