SPA Boss Plug for Wired Quick Release Steering Hub

Brand: SPA Design Racing Products

This is the three-lobed "funnel" that fits behind the Lemo connector in SPA wired quick-release steering wheel hubs. It holds the Lemo connector in place and is critical for proper pin alignment when mating the wheel to the steering shaft. If the boss plug is worn or loose, you may bend connector pins or worse! Sold individually, one boss plug required per hub.