---
product_id: 443522851
title: "GOOFIT Blue 44-6 Big Bore Cylinder Piston kit with Carburetor Air Filter ignition coil Set Replacement for 43cc 47cc 49cc Pocket Bike Atv Quad Mini Motocross"
brand: "goofit"
price: "$U9573"
currency: UYU
in_stock: true
reviews_count: 13
category: "Goofit"
url: https://www.desertcart.uy/products/443522851-goofit-blue-44-6-big-bore-cylinder-piston-kit-carburetor
store_origin: UY
region: Uruguay
---

# High-Performance Ignition Coil 44mm Big Bore Cylinder 58mm Air Filter Diameter GOOFIT Blue 44-6 Big Bore Cylinder Piston kit with Carburetor Air Filter ignition coil Set Replacement for 43cc 47cc 49cc Pocket Bike Atv Quad Mini Motocross

**Brand:** goofit
**Price:** $U9573
**Availability:** ✅ In Stock

## Summary

> 🏁 Boost your mini moto’s heart with GOOFIT’s ultimate power kit!

## Quick Answers

- **What is this?** GOOFIT Blue 44-6 Big Bore Cylinder Piston kit with Carburetor Air Filter ignition coil Set Replacement for 43cc 47cc 49cc Pocket Bike Atv Quad Mini Motocross by goofit
- **How much does it cost?** $U9573 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/443522851-goofit-blue-44-6-big-bore-cylinder-piston-kit-carburetor)

## Best For

- goofit enthusiasts

## Why This Product

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

## Key Features

- • **Bonus GOOFIT Keychain:** Get a sleek branded keychain with your kit—because every detail counts in your ride’s style.
- • **Durability Meets Style:** Crafted with corrosion-resistant materials and finished in eye-catching blue to combine longevity with standout aesthetics.
- • **Plug & Play Compatibility:** Designed to fit 43cc, 47cc, and 49cc pocket bikes, ATVs, and mini motocross models for hassle-free installation.
- • **Complete Engine Revamp Kit:** Includes piston, carburetor, air filter, and ignition coil for a seamless, all-in-one upgrade experience.
- • **Power-Packed 44mm Cylinder:** Upgrade your mini moto with a precision-engineered big bore cylinder for enhanced engine performance and torque.

## Overview

The GOOFIT Blue 44-6 Big Bore Cylinder Piston Kit is a high-quality replacement set designed for 43cc to 49cc mini bikes and ATVs. Featuring a 44mm cylinder, 58mm air filter, and a robust ignition coil, this corrosion-resistant kit ensures enhanced engine performance and durability. It includes all essential components for a complete engine upgrade, plus a stylish GOOFIT keychain, making it the perfect choice for mini motocross enthusiasts seeking reliable power and sleek design.

## Description

GOOFIT Blue 44-6 Big Bore Cylinder Piston kit with Carburetor Air Filter ignition coil Set Replacement for 43cc 47cc 49cc Pocket Bike Atv Quad Mini Motocross : desertcart.co.uk: Automotive

Review: Great kit - Great kit. Fitted to my bike. Started up and ran perfectly. Just needed a new throttle cable as my standard cable wasn't compatible. But all in all very happy with the kit. Was easy to install. Would certainly buy from this seller again
Review: So far so good - Just refurbished the engine and installed this no issues at all, now to strip and paint the rest of the quad before I try it other than on the floor.

## Features

- Replacement for cooled Chinese Mini Moto models including Mini Dirt bike CRX50 Dirtbike Coyote Midi Quad ATV Mini Racing bike.
- Size:Color:Blue as pictures;44-6 Cylinder Size:44mm/1.73";Carb Manifold Intake Diameter:19mm/0.74";Air filter:58mm/2.28";Piston Pin:12mm/0.47";Spark Plug Model:A7TC;
- Never Used.Professional manufacturing,high quality assurance,high toughness,corrosion resistance,rustproof and durable,long life service.
- Please check the model number, size, and picture before ordering to make sure this is the correct part.
- Package including：Air Filter x 1pcs,ignition coil x 1pcs，Cylinder x 1pcs，Piston kit x 1set，Carburetor x 1pcs，GOOFIT keychain x 1pcs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WDMCS6T |
| Best Sellers Rank | 137,278 in Automotive ( See Top 100 in Automotive ) 40 in Motorbike Pistons & Rings |
| Brand | GOOFIT |
| Customer Reviews | 3.8 3.8 out of 5 stars (357) |
| Date First Available | 24 Mar. 2022 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 1.31 kg |
| Item model number | Group-165 |
| Manufacturer | GOOFIT |
| Manufacturer part number | Group-165 |
| OEM Part Number | Group-165 |
| Package Dimensions | 21.21 x 14.3 x 11.2 cm; 1.31 kg |

## Product Details

- **Brand:** GOOFIT
- **Fit type:** Vehicle Specific Fit
- **OEM part number:** Group-165
- **Product grade:** New
- **Shape:** Round

## Images

![GOOFIT Blue 44-6 Big Bore Cylinder Piston kit with Carburetor Air Filter ignition coil Set Replacement for 43cc 47cc 49cc Pocket Bike Atv Quad Mini Motocross - Image 1](https://m.media-amazon.com/images/I/71-Q4T8G+hL.jpg)

## Questions & Answers

**Q: Hi I’m wanting to increase from 125cc to 150cc on a pioneer**
A: Inappropriate

**Q: does this fit this 2 stroke engine, and what will i need to get  ?**
A: Suitable for 47cc 49cc 2-stroke engine pocket bike Atv four-wheel motocross, you can refer to the size picture on the details page, if the size is right, you can fit it

**Q: Can you tell me what special tools are needed to fit this kit?**
A: There’s a good chance you may need a full circle crank as the fudge on pin was too big to fit my existing rod , if that’s the case you will need a flywheel puller and removal tool , handy to have a torque wrench also

**Q: Top speed?**
A: Maximum speed 70

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great kit
*by A***E on 1 January 2023*

Great kit. Fitted to my bike. Started up and ran perfectly. Just needed a new throttle cable as my standard cable wasn't compatible. But all in all very happy with the kit. Was easy to install. Would certainly buy from this seller again

### ⭐⭐⭐⭐⭐ So far so good
*by A***W on 3 June 2023*

Just refurbished the engine and installed this no issues at all, now to strip and paint the rest of the quad before I try it other than on the floor.

### ⭐⭐⭐⭐ Kit is great easy to fit only complaint is the coil that come with it is faulty
*by J***R on 7 January 2022*

Kit is easy to fit and runs great the only thing is the coil is faulty fitted the old coil and runs fine

## Frequently Bought Together

- GOOFIT Modified Blue 6 Teeth Carburetor Air Filter Assembly with 44mm Big Bore Cylinder Ignition Coil Replacement for 2 Stroke 47cc 49cc ATV Quad Dirt Pocket Bike Mini Motorcycle
- Racing Heavy Duty Mini Moto Clutch Pad 43 47 49cc Engine Pocket Kid ATV

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**Shop now:** [https://www.desertcart.uy/products/443522851-goofit-blue-44-6-big-bore-cylinder-piston-kit-carburetor](https://www.desertcart.uy/products/443522851-goofit-blue-44-6-big-bore-cylinder-piston-kit-carburetor)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-09*