---
product_id: 85503211
title: "GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS"
brand: "ehaze"
price: "FREE"
currency: VND
in_stock: false
reviews_count: 1
category: "Automotive Parts and Accessories"
url: https://www.desertcart.vn/products/85503211-gy6-63mm-180cc-big-bore-kit-157qmj-152qmi-read-details
store_origin: VN
region: Vietnam
---

# GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS

**Brand:** ehaze
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS by ehaze
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/85503211-gy6-63mm-180cc-big-bore-kit-157qmj-152qmi-read-details)

## Best For

- ehaze enthusiasts

## Why This Product

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

## Description

This kit works with most GY6 125cc and 150cc Chinese engines with a 76mm bolt pattern. ---- An outstanding 180cc big bore cylinder kit for GY6 based 125/150cc engines. This cylinder kit fits on many air-cooled 4-stroke 125-150cc Kymco, REX and Keeway scooter engines and most Chinese import 125/150cc vehicles (scooters, quads and buggies).

## Features

- 76mm x 54mm bolt pattern
- 63mm / 180cc kit
- Cylinder, Piston, Piston Rings, Circlips, Wrist Pin, and Gaskets
- YOU WILL HAVE TO BORE OUT YOUR ENGINE CASE TO COMPLETE INSTALLATION
- *PLEASE check your bolt pattern before ordering*
- ›See more product details

## Images

![GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS - Image 1](https://m.media-amazon.com/images/I/51OF9YF2a8L.jpg)
![GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS - Image 2](https://m.media-amazon.com/images/I/51v8fyPO3DL.jpg)
![GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS - Image 3](https://m.media-amazon.com/images/I/51JGCP9ljtL.jpg)
![GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS - Image 4](https://m.media-amazon.com/images/I/51eiZ3ritLL.jpg)
![GY6 63mm 180cc Big Bore Kit 157QMJ 152QMI ReaD DetailS - Image 5](https://m.media-amazon.com/images/I/51D7iwEtOwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Noticeable increase in power
  

*by S***N on Reviewed in the United States on December 10, 2018*

Mostly in the low end, more torque and quicker off the line.  I have two of the same quads, and the bored out one takes off faster and has more torque.

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**Shop now:** [https://www.desertcart.vn/products/85503211-gy6-63mm-180cc-big-bore-kit-157qmj-152qmi-read-details](https://www.desertcart.vn/products/85503211-gy6-63mm-180cc-big-bore-kit-157qmj-152qmi-read-details)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*