5/8 Aluminum Radius Rod 22.5in Black 1in OD

The MPD Racing 5/8 Aluminum Radius Rod, 22.5 inches long with 1-inch outer diameter and black anodized finish, is a precision suspension component engineered for high-performance marine and offshore applications. Built from aluminum alloy with 5/8-18 female threading on both ends, this radius rod delivers the lightweight rigidity demanded by serious boaters and racing enthusiasts who require predictable handling characteristics and minimal deflection under dynamic load.

At 0.73 lbs, the aluminum construction eliminates excess weight that degrades acceleration and fuel efficiency while maintaining structural integrity at speed. The 1-inch OD profile provides optimal strength-to-weight ratio for mid-range suspension geometry, common in performance pleasure boats and racing hulls where setup precision directly impacts cornering stability and ride quality. Black anodized finish provides corrosion resistance in saltwater environments—essential protection when operating offshore or in coastal waters where aluminum can otherwise pit and weaken. The 5/8-18 female threads accept standard MPD Racing rod ends and spherical bearings, ensuring compatibility with established suspension kits and allowing users to dial in exact geometry for their specific hull configuration.

This component is designed for boat builders, suspension specialists, and high-performance boaters who understand that suspension tuning at the component level determines whether a vessel tracks true at cruise speed, corners predictably, and maintains hull contact through choppy water. The 22.5-inch length suits mid-size hull platforms where fore-aft weight distribution and turn-in response are equally critical. Buyers accustomed to marine-grade precision engineering will recognize MPD Racing's reputation for manufacturing consistency and attention to specification tolerance—qualities that matter when suspension geometry is toleranced to quarter-inch accuracy.

For replacement, upgrade, or custom suspension work, verify your current rod length and thread pitch against this product's specifications before purchase. Radius rods are load-bearing suspension members; improper installation or incompatible geometry can compromise handling. Consult your boat's technical documentation or work with a qualified marine technician to confirm fitment.