Lightweight PMI Aluminum Spindle Nut Set with 5/8-18 USA Thread

Shave grams off your kart's rotating mass using this PMI aluminum spindle nut set, precision-machined with 5/8-18 threads made in the USA.

• Aluminum construction cuts weight without sacrificing strength
• Set includes all necessary components for one spindle
• Corrosion-resistant for consistent performance in wet or dry conditions

The lighter design enhances handling by allowing quicker suspension reactions, translating to tighter lines and higher corner speeds. Ideal for weight-conscious classes, this set (SKU: PM-083) streamlines assembly, helping you stay organized and race-ready. Pair it with washers for a complete, low-friction setup that minimizes drag and maximizes efficiency on the track.

Racers report noticeable improvements in agility, making it a smart upgrade for competitive edges.