---
product_id: 64939017
title: "Complete Clutch Assembly 50cc 4 Stroke GY6 QMB139 Engines"
brand: "alveytech"
price: "$204"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/64939017-complete-clutch-assembly-50cc-4-stroke-gy6-qmb139-engines
store_origin: NZ
region: New Zealand
---

# Easy Installation Complete Clutch Assembly Fits 50cc Scooters Complete Clutch Assembly 50cc 4 Stroke GY6 QMB139 Engines

**Brand:** alveytech
**Price:** $204
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Scooter Game!

## Quick Answers

- **What is this?** Complete Clutch Assembly 50cc 4 Stroke GY6 QMB139 Engines by alveytech
- **How much does it cost?** $204 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/64939017-complete-clutch-assembly-50cc-4-stroke-gy6-qmb139-engines)

## Best For

- alveytech enthusiasts

## Why This Product

- Trusted alveytech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Built to withstand the rigors of daily riding, ensuring longevity.
- • **Hassle-Free Setup:** Comes fully assembled for a quick and easy installation.
- • **Unleash Your Ride:** Transform your Baja Retro 50 or Sun City with this complete clutch assembly!
- • **Precision Engineering:** Crafted for 4-stroke GY6 QMB139 engines, ensuring peak performance.
- • **Versatile Compatibility:** Designed to fit most 50cc Chinese scooters for ultimate convenience.

## Overview

The AlveyTech Complete Clutch Assembly is a high-quality replacement part designed specifically for 50cc 4-stroke GY6 QMB139 engines, compatible with Baja Retro 50 and Sun City scooters, as well as most 50cc Chinese scooters. This fully assembled pulley assembly ensures easy installation and enhanced performance for your ride.

## Description

AlveyTech Complete Clutch Assembly 50cc 4 Stroke GY6 QMB139 Engines

## Features

- A complete clutch assembly for the Baja Retro 50 (RT50) or Baja Sun City (SC50S - VIN number LWGT) scooters.
- Complete Clutch Set for 50cc 4 Stroke engine vehicles.
- Will fit most 50cc chinese scooters as well.
- This pulley assembly, (aka driver pulley or variator) comes complete as shown in the photos.

## Images

![Complete Clutch Assembly 50cc 4 Stroke GY6 QMB139 Engines - Image 1](https://m.media-amazon.com/images/I/612ze1SQfAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works good.
  

*by S***E on Reviewed in the United States on January 18, 2020*

Had to put old weights in.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Just fine and simpke
  

*by S***T on Reviewed in the United States on September 2, 2018*

Does the job just fine for 2017 taotao thunder 50cc

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It works
  

*by  ***W on Reviewed in the United States on August 24, 2020*

Just like the stock one, works great for now, hopefully I'll get more then a 1,000 miles out of it,... Update: this thing has held strong over a 1,000+ miles and still going, it's just made better then the cheap Chinese stock ones

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**Shop now:** [https://www.desertcart.nz/products/64939017-complete-clutch-assembly-50cc-4-stroke-gy6-qmb139-engines](https://www.desertcart.nz/products/64939017-complete-clutch-assembly-50cc-4-stroke-gy6-qmb139-engines)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*