---
product_id: 14459208
title: "Athena (P400250100015) 100mm 490cc Big Bore Cylinder Kit"
brand: "athena"
price: "622105 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/14459208-athena-p400250100015-100mm-490cc-big-bore-cylinder-kit
store_origin: HU
region: Hungary
---

# Race Proven Easy Install 490cc Power Athena (P400250100015) 100mm 490cc Big Bore Cylinder Kit

**Brand:** athena
**Price:** 622105 Ft
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Athena (P400250100015) 100mm 490cc Big Bore Cylinder Kit by athena
- **How much does it cost?** 622105 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/14459208-athena-p400250100015-100mm-490cc-big-bore-cylinder-kit)

## Best For

- athena enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Compatible with Kawasaki KX 450 F models from 2009-2015.
- • **Race-Ready Design:** Trusted by world-class teams in high-performance racing.
- • **Unleash Your Ride:** Transform your Kawasaki with a 490cc boost!
- • **No Machining Required:** Bolt-on installation for hassle-free upgrades.
- • **Durability Meets Performance:** Engineered for longevity and peak performance.

## Overview

The Athena Big Bore Cylinder Kit (P400250100015) is a high-performance upgrade designed for Kawasaki KX 450 F models (2009-2015). This 490cc kit is crafted from lightweight aluminum and offers a straightforward bolt-on installation, making it an ideal choice for riders seeking enhanced power and durability without the need for machining. With proven success in various racing disciplines, this kit is engineered to maximize performance and service life.

## Description

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. Constructed from aluminum, the cylinder is lined with a nickel-carbide coating for durable, reliable performance, and the water jackets have been widened for a higher flow rate, cooling the cylinder, resulting in less power lost due to heat. Features a forged piston that's been molybdenum coated for high performance use and extended wear life. Includes: big bore cylinder, big bore piston, piston pin, piston pin rings, gasket kit. Note: To achieve optimum performance re-jet the carburetor with the available jet kits. Fits: Kawasaki KXF 450 2009-2014.

## 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 450 F 2009-2015

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Aluminum |
| Brand | Athena |
| Special Feature | Durability |
| Shape | Round |
| Seasons | All Seasons |
| Recommended Uses For Product | Meals |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Is Microwaveable | No |
| Material Feature | Lightweight and Durable |
| Is Dishwasher Safe | No |
| Included Components | big bore cylinder, big bore piston, piston pin, piston pin rings, gasket kit |
| Theme | Motorcycle |
| Product Name | dinner plate |
| Reusability | Disposable |
| Pattern | Solid |
| Manufacturer | Athena |
| UPC | 182682827004 |
| Manufacture Year | 2011 |
| Model | P400250100015 |
| Item Weight | 3.54 pounds |
| Product Dimensions | 9.65 x 13.78 x 0.2 inches |
| Country of Origin | Italy |
| Item model number | P400250100015 |
| Manufacturer Part Number | P400250100015 |
| OEM Part Number | P400250100015 |
| Special Features | Durability |

## Product Details

- **Material:** Aluminum
- **Brand:** Athena
- **Special Feature:** Durability
- **Shape:** Round
- **Seasons:** All Seasons

## Images

![Athena (P400250100015) 100mm 490cc Big Bore Cylinder Kit - Image 1](https://m.media-amazon.com/images/I/61qH6Rq+abL.jpg)

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- Athena (P400250100015) 100mm 490cc Big Bore Cylinder Kit
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**Shop now:** [https://www.desertcart.hu/products/14459208-athena-p400250100015-100mm-490cc-big-bore-cylinder-kit](https://www.desertcart.hu/products/14459208-athena-p400250100015-100mm-490cc-big-bore-cylinder-kit)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-20*