These JAZRIDER JR-22490H-S silver aluminium lock nuts are specified for 1.9" Type D and E beadlock wheels. They are intended to provide consistent clamping force with minimal maintenance for everyday RC use.
Aluminium construction reduces rotating mass while maintaining adequate strength for standard trail and bashing conditions. Regular inspection of threads and periodic cleaning will extend service life in damp or dirty environments.
The nuts install with common socket drivers and are compatible with typical beadlock ring thicknesses used on Jazrider Type D and E wheels. Keep spare nuts and check torque after initial runs to ensure reliable performance.