Racetech Quick Release hub / boss / coupling – Weld-On Type (3/4" Slug)

Racetech Quick Release Steering Boss – Weld-On Type (3/4" Slug)

Designed for professional motorsport applications, the Racetech quick release boss offers a precise inner spline mechanism for accurate engagement and effortless removal of the steering wheel. Ideal for improving cockpit access, particularly in competition vehicles with restricted space.

This weld-on version is supplied with a 3/4" slug to suit most standard steering columns. Manufactured from aircraft-grade aluminium and finished in FIA-compliant gold anodising, it delivers both strength and style.

Compatible with steering wheels using a 6 x 70mm PCD bolt pattern – including popular brands such as Momo, OMP, Sparco, Sabelt, Mountney M-Range, Motacorsa, Reverie, and Simoni Racing.

Key Features:

• Weld-on fitting with 3/4" slug
• Aircraft-quality aluminium construction
• Gold anodised finish
• Conforms with FIA standards
• 6 x 70mm PCD bolt pattern compatible with most popular steering wheels
• Precision machined splines for reliable alignment and secure engagement
• Conforms with FIA regulations