---
product_id: 72135443
title: "YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance"
brand: "yunshuo"
price: "€ 18.92"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/72135443-yunshuo-scooter-80cc-47mm-big-bore-kit-cylinder-barrel-gy6
store_origin: HR
region: Croatia
---

# Complete Kit Performance Boost 47mm Big Bore YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance

**Brand:** yunshuo
**Price:** € 18.92
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Rev Up Your Adventure with the YunShuo Scooter Big Bore Kit!

## Quick Answers

- **What is this?** YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance by yunshuo
- **How much does it cost?** € 18.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/72135443-yunshuo-scooter-80cc-47mm-big-bore-kit-cylinder-barrel-gy6)

## Best For

- yunshuo enthusiasts

## Why This Product

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

## Key Features

- • **Unleash Your Ride:** Transform your scooter into a powerhouse with the 47mm Big Bore Cylinder!
- • **All-in-One Package:** Includes everything you need for a seamless upgrade.
- • **Customizable Options:** Choose between 64mm or 69mm valve setups for tailored performance.
- • **Precision Engineering:** Designed for optimal performance in GY6/QMB139 engines.
- • **Versatile Compatibility:** Fits most 50cc and 60cc Chinese scooters and mopeds.

## Overview

The YunShuo Scooter 80cc 47mm Big Bore Kit is a comprehensive performance upgrade designed for GY6 50 and 139QMB engines. This kit includes a 47mm cylinder, piston rings, gasket sets, and all necessary components for installation, ensuring a significant boost in power and efficiency for your scooter or moped.

## Description

47mm Big Bore Cylinder Body, Piston Rings Setfits most Chinese Scooters/Mopeds with 50cc, 60cc 4-Stroke GY6/QMB139 engines.Package Includes:1x Cylinder1x Cylinder Head (64mm valve installed. If you need 69mm valve or EGR types head, please leave a note) 1x Gasket Sets1x Piston: 47mm1x Wrist Pin 13mmComplete Ring Set.1x exhuast nut and studs and Gasket1x IntakeIt works with stock parts, no need change other parts.

## Features

- 47mm Big Bore Cylinder Body, Piston Rings Set
- Fits most Chinese Scooters/Mopeds with 50cc, 60cc 4-Stroke GY6/QMB139 engines
- 1x Cylinder1x Cylinder Head  1x Gasket Sets1x Piston: 47mm1x Wrist Pin 13mmComplete Ring Set.1x exhuast nut and studs and Gasket1x Intake
- 64mm valve installed. If you need 69mm valve or EGR types head, please leave a note

## Images

![YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance - Image 1](https://m.media-amazon.com/images/I/61ssBw8hv6L.jpg)
![YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance - Image 2](https://m.media-amazon.com/images/I/61E8YBwUCqL.jpg)
![YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance - Image 3](https://m.media-amazon.com/images/I/61hm41VaGmL.jpg)
![YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance - Image 4](https://m.media-amazon.com/images/I/61Bufdqj6bL.jpg)
![YunShuo Scooter 80cc 47mm Big Bore Kit Cylinder Barrel GY6 50 139QMB Chinese Performance - Image 5](https://m.media-amazon.com/images/I/719DDC-ZrdL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/72135443-yunshuo-scooter-80cc-47mm-big-bore-kit-cylinder-barrel-gy6](https://www.desertcart.hr/products/72135443-yunshuo-scooter-80cc-47mm-big-bore-kit-cylinder-barrel-gy6)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-07*