Product Details
Description
Prima GY6 150 Rear Axle Nut – M16x1.5 Electroplated Gold
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 5.5 × 3.5 × 1.5 in |
| Condition | New |
|---|
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:
| Brand | Popular Models |
|---|---|
| Wolf Brand | EX-150, Lucky II, Jet II, Blaze II |
| Icebear / PMZ | PMZ150-6 (Roar), PMZ150-19 (Force), PMZ150-C (Cruiser) |
| TaoTao / Tao Motors | Powermax 150, Lancer 150, Quantum 150 |
| Vitacci / Jonway | Clash 200, Force 200, YY150T Series |
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Mechanic's Note: Rear axle nuts are subject to extreme vibration and heat. We highly recommend using a torque wrench to tighten this nut to your manufacturer's specific settings (typically 80-90 lb-ft for GY6 150s). For added safety, always use a new cotter pin if your axle is drilled for one.
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SKU: 1000-1131 | Material: High-Tensile Steel | Fits most 150cc Chinese Scooters, ZNEN, Bintelli, and SSR models.





