---
product_id: 77499367
title: "Cylinder WorksStandard Bore Kit for Yamaha WR 250F YZ 250F 01-09 20002-K015Nl-11181-00-00, 20002-K01"
brand: "cylinder works"
price: "€ 1125.06"
currency: EUR
in_stock: true
category: "Automotive Parts and Accessories"
url: https://www.desertcart.hr/products/77499367-cylinder-worksstandard-bore-kit-for-yamaha-wr-250f-yz-250f
store_origin: HR
region: Croatia
---

# 77mm Diameter Standard Bore Kit 4-Cycle Engine Cylinder WorksStandard Bore Kit for Yamaha WR 250F YZ 250F 01-09 20002-K015Nl-11181-00-00, 20002-K01

**Brand:** cylinder works
**Price:** € 1125.06
**Availability:** ✅ In Stock

## Summary

> 🏁 Rev Up Your Adventure with Precision Performance!

## Quick Answers

- **What is this?** Cylinder WorksStandard Bore Kit for Yamaha WR 250F YZ 250F 01-09 20002-K015Nl-11181-00-00, 20002-K01 by cylinder works
- **How much does it cost?** € 1125.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/77499367-cylinder-worksstandard-bore-kit-for-yamaha-wr-250f-yz-250f)

## Best For

- cylinder works enthusiasts

## Why This Product

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

## Key Features

- • **Power Boost:** Experience a compression ratio of 12.7:1 for enhanced power and acceleration.
- • **Complete Package:** Includes everything you need: Cylinder, Piston Kit, and Top-End Gasket Kit.
- • **Unleash Your Ride:** Transform your Yamaha WR 250F and YZ 250F with this high-performance Standard Bore Cylinder Kit.
- • **Worry-Free Warranty:** Enjoy peace of mind with a 1-year warranty that guarantees your satisfaction.
- • **Precision Engineering:** Crafted to meet OEM specifications, ensuring a perfect fit and optimal performance.

## Overview

The Standard Bore Kit for Yamaha WR 250F and YZ 250F (01-09) is a complete aftermarket solution designed to enhance your bike's performance. With a compression ratio of 12.7:1 and a cylinder diameter of 77mm, this kit includes a cylinder, piston kit, and top-end gasket kit, all built to meet OEM specifications. Backed by a 1-year warranty, this kit ensures reliability and satisfaction for your riding experience.

## Description

Cylinder WorksStandard Bore Kit for Yamaha WR 250F YZ 250F 01-09 20002-K015Nl-11181-00-00, 20002-K01

## Features

- Spec: Description: Standard Bore Cylinder Kit, Compression Ratio: 12.7:1, Cylinder Diameter: 77mm, Cylinder Kit Type: Standard Bore, Displacement: 249cc, Engine Type: 4-Cycle, Kit Includes: Cylinder, Piston Kit, & Top-End Gasket Kit, Notes: Uses Vertex #22805.
- Replaces OEM Numbers: YAMAHA: 5NL-11181-00-00, 5NL-11311-00-00, 5NL-11351-00-00, 5NL-11603-00-00, 5NL-11631-00-00, 5NL-11631-10-00, 5NL-11633-00-00, 5UL-11311-00-00, 5XC-11311-00-00, 5XC-11311-10-00, 93420-16086-00
- Fits: Yamaha WR 250 F 2001-2004, YZ 250 F 2001-2004
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
- 100% New aftermarket Standard Bore Cylinder Kit built to meet OEM specifications for Yamaha
- ›See more product details

## Images

![Cylinder WorksStandard Bore Kit for Yamaha WR 250F YZ 250F 01-09 20002-K015Nl-11181-00-00, 20002-K01 - Image 1](https://m.media-amazon.com/images/I/41DDu5jcj-L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/77499367-cylinder-worksstandard-bore-kit-for-yamaha-wr-250f-yz-250f](https://www.desertcart.hr/products/77499367-cylinder-worksstandard-bore-kit-for-yamaha-wr-250f-yz-250f)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-23*