---
product_id: 561848960
title: "GY6 50cc Performance Clutch Kit, fit for GY6 50cc 4 Stroke 139QMB Engine Scooter ATV, include Front Clutch Assembly and Variator Assembly with 669 belt"
brand: "beitetoo"
price: "2793265₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/561848960-gy6-50cc-performance-clutch-kit-fit-for-gy6-50cc-4
store_origin: VN
region: Vietnam
---

# Heat-resistant Gates 669 belt durability 16x13mm variator rollers for smooth shifts 22-spline clutch drum precision GY6 50cc Performance Clutch Kit, fit for GY6 50cc 4 Stroke 139QMB Engine Scooter ATV, include Front Clutch Assembly and Variator Assembly with 669 belt

**Brand:** beitetoo
**Price:** 2793265₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with precision power and unstoppable durability!

## Quick Answers

- **What is this?** GY6 50cc Performance Clutch Kit, fit for GY6 50cc 4 Stroke 139QMB Engine Scooter ATV, include Front Clutch Assembly and Variator Assembly with 669 belt by beitetoo
- **How much does it cost?** 2793265₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/561848960-gy6-50cc-performance-clutch-kit-fit-for-gy6-50cc-4)

## Best For

- beitetoo enthusiasts

## Why This Product

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

## Key Features

- • **Complete Fitment Kit:** Tailored for GY6 139QMB 50cc 4-stroke scooters, mopeds, and ATVs with short case compatibility.
- • **Peace of Mind Warranty:** 12-month coverage backed by expert customer support to keep you riding worry-free.
- • **Optimized Variator Rollers:** 16x13mm rollers crafted for seamless acceleration and enhanced throttle response.
- • **Durable Heat-Resistant Belt:** Gates 669 belt built to withstand high temperatures, extending your scooter’s performance life.
- • **Precision Engineered Clutch Assembly:** 22 splines and 12mm spline ID ensure perfect fit and power transfer for your GY6 50cc engine.

## Overview

This Clutch Set is a high-quality, all-in-one replacement kit designed specifically for GY6 50cc 4-stroke 139QMB engine scooters, mopeds, and ATVs. Featuring a 22-spline clutch drum, precision 16x13mm variator rollers, and a heat-resistant Gates 669 belt, it ensures smooth acceleration, reliable power transfer, and long-lasting durability. The kit includes clutch assembly, variator assembly, and belt, all backed by a 12-month warranty for professional-grade performance and peace of mind.

## Description

Clutch Set Fit for GY6 50cc 4-Stroke Engine Scooter ATV Taotao Roketa Sunl Include Clutch Assembly Variator Assembly 669 Belt

## Features

- 【Wide Fitment】Fit for GY6 50CC 4 Stroke 139QMB Engine Scooter Moped ATV with Short Case.
- 【Clutch Assembly】22 Splines Inside The Clutch Drum / Bell; ID of Spline Area: 12mm; OD of Drum: 115mm ID of Drum: 105mm
- 【Variator Assembly】Roller Size: 16*13mm; Fit for GY6 139QMB 50cc Scooter Moped ATV
- 【Gates 669 Belt】Belt key parameter 669x18.1. The belt is made of highly heat-resistant material, which makes it more durable than other belts.
- 【Package Includes & Warranty】Package Includes: 1*clutch Assembly, 1*Variator Assembly, 1*Gates 669 belt. We comes with 12 months warranty. If you have any product problems, please find us the first time. Our professional customer service would help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Beitetoo |
| Brand | Beitetoo |
| Item Weight | 6.3 pounds |
| Product Dimensions | 10.23 x 5.5 x 5.31 inches |
| Manufacturer Part Number | 8TOC014-max |

## Images

![GY6 50cc Performance Clutch Kit, fit for GY6 50cc 4 Stroke 139QMB Engine Scooter ATV, include Front Clutch Assembly and Variator Assembly with 669 belt - Image 1](https://m.media-amazon.com/images/I/71y8fLMgRwL.jpg)

## Frequently Bought Together

- Clutch Set Fit for GY6 50cc 4-Stroke Engine Scooter ATV Taotao Roketa Sunl Include Clutch Assembly Variator Assembly 669 Belt
- 50CC Carburetor 4 Stroke GY6 High Performance 139QMB Carburetor for 49cc 50cc Scooter Moped PD18J Carb Engine, 50 cc Carburetor, 50cc Moped Carburetor + Intake Manifold by LOYPP
- Weize YTX7A-BS High Performance - Maintenance Free - Sealed AGM Motorcycle Battery Compatible with Gas Gy6 Scooter Moped 50CC 125CC

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**Shop now:** [https://www.desertcart.vn/products/561848960-gy6-50cc-performance-clutch-kit-fit-for-gy6-50cc-4](https://www.desertcart.vn/products/561848960-gy6-50cc-performance-clutch-kit-fit-for-gy6-50cc-4)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*