Prima GY6 150 Rear Axle Nut – M16x1.5 Electroplated Gold

Premium Replacement: Prima Electroplated Rear Axle Nut

Ensure your rear wheel stays securely fastened with the Prima Electroplated Rear Axle Nut. Specifically designed for the 150cc GY6 engine platform, this high-strength fastener features a vibrant electroplated finish that provides superior corrosion resistance while adding a custom look to your drivetrain.

Technical Specifications

• Thread Size: M16
• Thread Pitch: 1.5mm (Fine Pitch)
• Finish: Electroplated Gold / Iridescent for a premium look.
• Flange Design: Integrated flange acts as a built-in washer to distribute clamping force evenly across the wheel hub.

Engine & Model Compatibility

This nut is a direct fit for 152QMI, 157QMJ, and 161QMK 4-stroke liquid or air-cooled engines (125cc–170cc). It is compatible with a wide range of Chinese and Taiwanese scooter brands: