---
product_id: 148878100
title: "Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam"
brand: "petrolscooter"
price: "KD 11.88"
currency: KWD
in_stock: false
url: https://www.desertcart.com.kw/products/148878100-pitbike-piston-kit-56mm-13mm-yx140cc-140cc-engines-fits-stomp
store_origin: KW
region: Kuwait
---

# 13mm gudgeon pin Complete piston kit 56mm piston size Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam

**Brand:** petrolscooter
**Price:** KD 11.88
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Rev Up Your Performance with the Ultimate Piston Upgrade!

## Quick Answers

- **What is this?** Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam by petrolscooter
- **How much does it cost?** KD 11.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/148878100-pitbike-piston-kit-56mm-13mm-yx140cc-140cc-engines-fits-stomp)

## Best For

- petrolscooter enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Kit:** Includes piston, rings, pin, and circlips for a hassle-free upgrade.
- • **Unleash Your Ride:** Transform your 140cc engine with precision-engineered performance.
- • **Quality You Can Trust:** Manufactured by Petrolscooter, ensuring reliability and durability.
- • **Versatile Compatibility:** Fits a wide range of popular brands like Stomp, Demon X, and more.
- • **Performance-Boosting Design:** Features twin performance windows and valve indents for enhanced power.

## Overview

The Pitbike Piston Kit is a high-quality replacement set designed for 140cc YX engines, featuring a 56mm piston and 13mm gudgeon pins. This comprehensive kit includes all necessary components for a seamless installation and is compatible with various popular pitbike brands, ensuring a boost in performance and reliability.

## Description

Centre of Pin Hole to Crown: 14.77 mm / 0.58 inches Crown Height: 31.35 mm / 1.23 inches Gudgeon Pin Diameter: 13 mm / 0.51 inches Gudgeon Pin Hole: 8.35 mm / 0.33 inches Gudgeon Pin Length: 38.90 mm / 1.53 inches Lower Piston Diameter: 55.97 mm / 2.2 inches Piston Height: 45.85 mm / 1.81 inches Upper Piston Diameter: 55.75 mm / 2.19 inches Number of Oil Holes: 10 Thickness of Ring: 0.80 mm / 0.03 inches

## Features

- A standard replacement Piston Kit set for all 140cc YX engines with 56mm pistons and 13mm gudgeon pins
- This set Includes the piston, piston rings, piston pin and circlips. It will fit any engine that uses a YX1P56FMJ engine number
- The piston has the twin performance windows and valve indents in the slightly domed top
- Suitable for use on models manufactured or marketed by Stomp, Demon X, WPB, Orion, M2R, Lucky MX, Thumpster, Explorer, Kayo, Apollo, Braap, Slam, Atomic, Pitpro, Pitster Pro, DHZ, SSR, Coolster, Probike, Bastos, Piranha, Tao Tao, YCF, Gunshot, and ma
- A Petrolscooter manufactured and branded part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Petrolscooter |
| Brand | PetrolScooter |
| Manufacturer reference | 11694 |
| Manufacturer part number | 11694 |

## Images

![Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam - Image 1](https://m.media-amazon.com/images/I/61i8+8xaqEL.jpg)
![Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam - Image 2](https://m.media-amazon.com/images/I/61a6DMiqRPL.jpg)
![Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam - Image 3](https://m.media-amazon.com/images/I/81wvlGYwBvL.jpg)
![Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam - Image 4](https://m.media-amazon.com/images/I/7181taMOhLL.jpg)
![Pitbike Piston Kit 56mm 13mm YX140cc 140cc Engines Fits Stomp Demon WPB M2R Slam - Image 5](https://m.media-amazon.com/images/I/71HGK7oPxQL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/148878100-pitbike-piston-kit-56mm-13mm-yx140cc-140cc-engines-fits-stomp](https://www.desertcart.com.kw/products/148878100-pitbike-piston-kit-56mm-13mm-yx140cc-140cc-engines-fits-stomp)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-16*