---
product_id: 669988415
title: "PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets"
brand: "qxber"
price: "€ 92.09"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/669988415-pwk-carburetor-21mm-racing-carb-50cc-to-100cc-2t-4t
store_origin: IE
region: Ireland
---

# Superior throttle response for instant power 21mm precision bore for 50-100cc engines Complete kit with 10 jets & adjustable screws PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets

**Brand:** qxber
**Price:** € 92.09
**Availability:** ✅ In Stock

## Summary

> 🏁 Unleash the beast within your ride — race-ready power in a compact kit!

## Quick Answers

- **What is this?** PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets by qxber
- **How much does it cost?** € 92.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/669988415-pwk-carburetor-21mm-racing-carb-50cc-to-100cc-2t-4t)

## Best For

- qxber enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Precision:** 21mm bore engineered for 50-100cc 2T/4T engines, delivering peak performance on every ride.
- • **All-Inclusive Tuning Kit:** Includes 10 main jets, idle jet, oil needle, and adjustment screws for custom tuning perfection.
- • **Instant Throttle Response:** Feel the surge with superior airflow design that maximizes acceleration and power output.
- • **Fuel Efficiency Meets Power:** Optimized carburetor size options help you save fuel while pushing your engine harder.
- • **Universal Fit & Easy Install:** Compatible with most dirt bikes, ATVs, scooters, and quads—swap and ride without hassle.

## Overview

The PWK 21mm Racing Carburetor Kit is a precision-engineered upgrade for 50cc to 100cc 2-stroke and 4-stroke engines, designed to boost throttle response and overall engine performance. This all-in-one kit includes a high-quality carburetor, air filter, intake manifold, and a comprehensive set of jets and adjustment screws, ensuring easy installation and fine-tuning. Perfect for dirt bikes, ATVs, scooters, and quads, it offers universal compatibility and fuel-saving benefits, making it the ultimate choice for riders craving enhanced power and efficiency.

## Description

Key features:Universal modificationsQuicker accelerationSaves fuelSpecifications:Body branding: MAIKUNIMaterial: Aluminum AlloyStyle: PWK Chrome ModelColor: BlackFit for: Most Of ATV Quad.Motorcycle.Dirt Bike. Go kart. Moped scooter.Scooters.Cub.UTV.Pocket Bike.Size:21 mm: 50cc to 100cc engine24 mm: 50cc to 110cc engine26 mm: 75cc to 125cc engine28 mm: 75cc to 125cc engine30 mm: 100cc to 160cc engine32 mm: 125cc to 200cc engine34 mm: 125cc to 250cc engineCG.CB.GY6.Horizontal engine .C series engine. Cub engine . Air-cooled engine. water -cooled engine . 2-stroke/4-stroke engine .50cc-250cc Note:1) Fits on 2 T/4 T 50cc to 250cc engines (1/2/4 cylinder motors are universal)2) You can purchase a carburetor higher or lower size.than your original to save gas and ride faster.3) You can choose the size and body name you need.4)Replaces existing Carburetor, Just replace and ride again.

## Features

- PWK 21mm Carburetor for 50cc to 100cc engine, Racing PWK carburetor to feel the surging off-road. It has a superior throttle response and is able to accommodate large air intakes and exhaust systems, giving your engine the power it needs to perform at its best
- Easy to install, Air filter side diameter: 50mm, Inlet side diameter: 35mm
- PWK Carburetor Fit for Dirt Bike Pit Bike MX Motocross Enduro Supermoto Off Road Motorcycle ATV Quad UTV Scooter
- Different engines may require different manifolds. The accessories included in the package are suitable for most models. Please check the accessories and sizes carefully to avoid purchasing errors
- You will get 1 X Carburetor, 1 X air filter, 1 X intake manifold, 10 x Main Jets (PWK #100-140), 1 x Slow Pilot Idle Jet, 1 x oil needle, 1 x air fuel mixture screw, 1 x Idle Speed Adjustment Screw

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | QXBER |
| Brand | QXBER |
| Model | PWK Carburetor |
| Package Dimensions | 17.09 x 10.49 x 10.21 cm; 789 g |
| Item model number | PWK |
| Exterior | Machined |
| Manufacturer part number | Kit-21 |
| Item Weight | 789 g |

## Product Details

- **Brand:** QXBER
- **Vehicle service type:** ATV, Dirt Bike, Go Kart, Scooter, UTV
- **Recommended uses for product:** Go Kart, Motorcycle, UTV
- **Manufacturer:** QXBER
- **UPC:** 749627516227

## Images

![PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets - Image 1](https://m.media-amazon.com/images/I/7195J-eOCOL.jpg)
![PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets - Image 2](https://m.media-amazon.com/images/I/71BXF4eiaLL.jpg)
![PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets - Image 3](https://m.media-amazon.com/images/I/71LMIraIp2L.jpg)
![PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets - Image 4](https://m.media-amazon.com/images/I/61JZJ6TlJxL.jpg)
![PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets - Image 5](https://m.media-amazon.com/images/I/61jXX7G6WIL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- PWK Carburetor 21mm Racing Carb 50cc to 100cc 2T 4T Engine Carburetor Kits for Dirt Bike Motocross Motorcycle Scooter ATV Quad with Air Filter Intake Manifold Carb Jets
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*