---
product_id: 33079457
title: "Athena (P400250100007) 50mm 80cc Big Bore Cylinder Kit"
brand: "athena parts"
price: "KD 305.15"
currency: KWD
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.kw/products/33079457-athena-p400250100007-50mm-80cc-big-bore-cylinder-kit
store_origin: KW
region: Kuwait
---

# Easy installation 50mm bore size 80cc power boost Athena (P400250100007) 50mm 80cc Big Bore Cylinder Kit

**Brand:** athena parts
**Price:** KD 305.15
**Availability:** ✅ In Stock

## Summary

> 🏁 Elevate Your Ride: Experience the Thrill of Power!

## Quick Answers

- **What is this?** Athena (P400250100007) 50mm 80cc Big Bore Cylinder Kit by athena parts
- **How much does it cost?** KD 305.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/33079457-athena-p400250100007-50mm-80cc-big-bore-cylinder-kit)

## Best For

- athena parts enthusiasts

## Why This Product

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

## Key Features

- • **Unleash Your Ride:** Transform your Kawasaki into a powerhouse with Athena's Big Bore kit.
- • **Podium-Proven Design:** Trusted by world-class racing teams across multiple disciplines.
- • **Perfect Fit for KX 65:** Designed specifically for Kawasaki KX 65 models from 2002-2016.
- • **Race-Ready Performance:** Engineered to meet Kawasaki factory specs for unbeatable reliability.
- • **Maximized Power & Longevity:** Enhances performance while extending the life of your dirt bike.

## Overview

The Athena Big Bore Cylinder Kit (P400250100007) is a high-performance upgrade designed for Kawasaki KX 65 models (2002-2016). This 50mm, 80cc kit offers a significant power boost while ensuring easy installation with no machining required. Built to race-proven specifications, it maximizes both performance and service life, making it a favorite among professional racing teams.

## Description

Athena (P400250100007) 50mm 80cc Big Bore Cylinder Kit

## Features

- Athena's Big Bore kit brings the raw power you have been missing in an easy to install, reliable package that bolts on with no machining needed in most cases, and includes easy-to-follow step-by-step installation instructions     Built from race proven designs to Kawasaki factory specifications     Podium-finisher with world-class teams across all forms of high-performance racing including super cross, motocross, GNCC, superbike, and more     Maximizes power and service life in Kawasaki Dirt Bikes and offroad vehicles     Fits the following rides Kawasaki KX 65 2002-2016    ›See more product details

## Images

![Athena (P400250100007) 50mm 80cc Big Bore Cylinder Kit - Image 1](https://m.media-amazon.com/images/I/41EJ6g57TRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    It runs well after install.
  

*by I***G on Reviewed in the United States on September 24, 2021*

Not the highest quality piston, but everything fit well and the engine runs crisp after proper jetting.

### ⭐ 







  
  
    One Star
  

*by A***R on Reviewed in the United States on May 21, 2017*

horrible product. quality looks nice but the piston skirt contacts the bottom end case.

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**Shop now:** [https://www.desertcart.com.kw/products/33079457-athena-p400250100007-50mm-80cc-big-bore-cylinder-kit](https://www.desertcart.com.kw/products/33079457-athena-p400250100007-50mm-80cc-big-bore-cylinder-kit)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-15*