3Racing 3RAC-NF40/GO - Gold 4mm Aluminum Flanged Lock Nuts Set  [3RAC-NF40/GO]

Lightweight Gold Lock Nuts from 3Racing 3RAC-NF40/GO

For hobbyists wanting both improved function and a clean look, the 3Racing 3RAC-NF40/GO 4mm aluminum flanged lock nuts are a sensible upgrade. These nuts give a reliable clamping surface while adding a polished gold accent to suspension and wheel mounting points. Machined aluminum helps keep rotating mass low without sacrificing day-to-day durability.

Strong, Low-Weight Fastening

The 3Racing lock nuts use high-grade aluminum to balance strength and weight. The gold finish resists corrosion and keeps exposed hardware looking tidy. The flanged design increases bearing area to reduce loosening from vibration and rough surfaces.

Handy for Maintenance and Upgrades

Whether replacing lost hardware between runs or fitting hop-up parts, these lock nuts are practical to carry in a pit kit. They fit standard 4mm hardware and work across many touring, drift, and lightweight off-road models.