Racetech Quick Release hub / boss / coupling (Group N)

Racetech Quick Release Steering Boss

The Racetech quick release steering boss features a precision-machined inner spline system for accurate alignment, allowing the steering wheel to be swiftly removed. This greatly improves ease of access when entering or exiting the vehicle – ideal for motorsport use.

Designed to bolt directly to a steering boss adaptor with a standard 6 x 70mm bolt pattern, it is compatible with popular brands including Momo, Sparco, and OMP.

Key Features:

• Conforms to FIA regulations
• Manufactured from high-grade aircraft aluminium
• 6 x 70mm PCD bolt pattern on both wheel and boss adaptor sides
• Gold anodised finish for corrosion resistance and visual identification

This 6-bolt configuration suits a wide range of steering wheels, including those from Momo, Sparco, Sabelt, OMP, Mountney M-Range, Motacorsa, Reverie, Simoni Racing, and other wheels using the 6 x 70mm PCD format.