The Sparco 015R98R quick release steering boss is a bolt-on racing steering hub, designed for motorsport use. The quick-release mechanism enables fast and precise steering wheel removal, essential for racing applications.
The CNC-machined aircraft-grade aluminum construction ensures maximum strength and reliability, while the hard anodized finish increases resistance to wear and corrosion. The 6x70 mm bolt pattern makes it compatible with most racing wheels, including Sparco, Momo, OMP, Sabelt, Motacorsa, Mountney M Range, Simoni Racing, and Reverie.
The Master Spline alignment system ensures perfect positioning every time, eliminating the need for adjustments when refitting the wheel. The easy-to-use release system allows quick and hassle-free removal of the steering wheel.
This quick release system is FIA-compliant (Annex J), making it suitable for professional motorsport use.
Key Features:
- FIA homologated quick release steering boss, approved for competitive motorsport use
- CNC-machined aircraft-grade aluminum construction for extreme durability
- Hard anodized finish for increased resistance against wear and corrosion
- 6x70 mm bolt pattern, compatible with Sparco, Momo, OMP, and other racing wheels
- Master Spline alignment system for perfect positioning every time
- Quick release mechanism for easy and fast steering wheel removal
- FIA-compliant (Annex J), suitable for official racing events
