---
product_id: 540109279
title: "Flintronic Presta Valve Cores, 11PCS Bicycle Presta Valve Remover Tool Kit for Universal Road Bike and Mountain Bicycles, Replacement Presta Valve Core Replacement Set Includes Extender Wrench"
brand: "flintronic"
price: "$16.11"
currency: USD
in_stock: true
reviews_count: 13
category: "Flintronic"
url: https://www.desertcart.us/products/540109279-flintronic-presta-valve-cores-11pcs-bicycle-presta-valve-remover-tool
store_origin: US
region: United States of America
---

# Copper core, rustproof 11PCS complete kit Universal bike fit Flintronic Presta Valve Cores, 11PCS Bicycle Presta Valve Remover Tool Kit for Universal Road Bike and Mountain Bicycles, Replacement Presta Valve Core Replacement Set Includes Extender Wrench

**Brand:** flintronic
**Price:** $16.11
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Keep your ride airtight and unstoppable with Flintronic’s pro valve kit!

## Quick Answers

- **What is this?** Flintronic Presta Valve Cores, 11PCS Bicycle Presta Valve Remover Tool Kit for Universal Road Bike and Mountain Bicycles, Replacement Presta Valve Core Replacement Set Includes Extender Wrench by flintronic
- **How much does it cost?** $16.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/540109279-flintronic-presta-valve-cores-11pcs-bicycle-presta-valve-remover-tool)

## Best For

- flintronic enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ride-Ready:** Lightweight, pocket-sized kit designed to travel with you—never get stranded.
- • **Effortless Installation:** Tool-assisted quick swap keeps your ride airtight and ready in minutes.
- • **Universal Compatibility:** Fits Presta, Schrader, and extenders—perfect for road and mountain bikes alike.
- • **All-in-One Valve Solution:** 11-piece kit including extender wrench for seamless maintenance on the go.
- • **Precision Copper Craftsmanship:** Durable, rustproof valve cores built to last through every ride.

## Overview

The Flintronic Presta Valve Core Kit offers 11 high-quality copper valve cores and a precision extender wrench, engineered for universal compatibility with Presta and Schrader valves. Rustproof and waterproof, this compact, lightweight set ensures quick, tool-assisted valve core replacements to maintain optimal tire pressure and prevent leaks, making it an essential accessory for road and mountain cyclists who demand reliability and convenience on every ride.

## Description

Features:-Professional Material: The presta valve cores are made of durable copper, finely crafted, waterproof, rustproof, and with a long service life.-Wide Application: Our bike valve core set is suitable for most of bicycles, but it does not work on valves without removable cores.-Note: If you encounter any installation and product problems, please contact us in time, we will provide help at any time.Specification:-Material: Copper-Product Size: 6.7*5.2*1.2 cm-Product Weight: 35g-Product Color: SilverList of Packages:-1 x Valve Disassemble Tool-10 x Presta Valve CoresNotice: -Please allow slight measurement deviation due to manual measurement.-Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.-We are committed to bringing customers a pleasant shopping experience. Please feel free to contact us if you have any questions. We will actively provide you with solutions and promise to bring you 100% satisfaction service.

Review: Superb value, well-made, valve cores - Using tubeless sealant, I find it easier to remove the valve core than to take the tyre off the rim and refill it, because popping the tyre back onto the rim takes me more effort. Coupled with the wear-and-tear from my occasionally dodgy pump fitting means I sometimes need to replace valve cores. For £5, you get 10 quality tubeless tyre valve cores in a handy little see-through plastic case, along with a well-made, aluminium, multi-fit valve core tool. The tool makes it simple to remove and tighten the valve core. The quality manufacture of these cores means they seat and seal really well. I'm really impressed, so these deserve five stars.
Review: Great valve cores - I've used 4 of these cores so far, 1 set lasted as long as my tyres, so I certainly can't complain. The others only got replaced as I got tyre sealant all over them. Better to be safe than sorry, and at this price, why not! They fit great, and easily cope with my 40psi tyre pressure. I will buy these again when I need some. The removal tool works great too

## Features

- High-quality Material: The presta valve cores are made of durable copper, finely crafted, waterproof, rustproof, and with a long service life. All parts are of high quality workmanship and durable for rugged use so that can protect your bike's valves and cores from dust, dirt, and other debris.
- Convenient Tool: The bike valve core accessories are small and handy. It replaces old valve leaks, stops air from old valves, oil compatible, and provides good airtightness. You can easily take them on any ride, won't take up too much space. So you don't have to worry about your bike tires anymore and you can ride your bike with ease and comfort.
- Easy to Use: This bicycle valve replacement is easy to install and use. Simply use a wrench or valve removal tool to screw in the Presta valve stem, one end for the Presta valve core, and the small end for the Schrader valve core. All installation steps can be completed without using other tools, taking only a few minutes.
- Wide Application: Our bike valve core set is suitable for Schrader / Presta / Presta Extender / tube tire valve tools, such as bicycles, motorcycles, cars. In addition, the kit contains 1 x Valve Disassemble Tool, 10 x Presta Valve Cores, which can meet your daily needs, you don't have to worry about the choice of tools.
- Essential Accessory: The valve core is an essential bicycle tire accessory that prevents air leakage and ensures normal use of the bike. Durable, safe, and reliable. When the valve core the bicycle fails, it is very necessary to have replacement parts on hand so that you don't have to worry about accidents.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4F5PJGW |
| Best Sellers Rank | 4,786 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 7 in Bike Tool Kits |
| Brand | flintronic |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,508) |
| Date First Available | 5 May 2023 |
| Item Weight | 20 g |
| Manufacturer | flintronic®-eu |
| Manufacturer part number | LEU-3486238 |
| Manufacturer reference | LEU-3486238 |
| Product Dimensions | 6.7 x 5.2 x 1.2 cm; 20 g |

## Product Details

- **Brand:** flintronic
- **Colour:** #1 11PCS
- **Fit type:** Universal Fit
- **Material:** Copper
- **Vehicle service type:** Bicycle

## Images

![Flintronic Presta Valve Cores, 11PCS Bicycle Presta Valve Remover Tool Kit for Universal Road Bike and Mountain Bicycles, Replacement Presta Valve Core Replacement Set Includes Extender Wrench - Image 1](https://m.media-amazon.com/images/I/71xQtBuGEqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb value, well-made, valve cores
*by D***Y on 25 March 2025*

Using tubeless sealant, I find it easier to remove the valve core than to take the tyre off the rim and refill it, because popping the tyre back onto the rim takes me more effort. Coupled with the wear-and-tear from my occasionally dodgy pump fitting means I sometimes need to replace valve cores. For £5, you get 10 quality tubeless tyre valve cores in a handy little see-through plastic case, along with a well-made, aluminium, multi-fit valve core tool. The tool makes it simple to remove and tighten the valve core. The quality manufacture of these cores means they seat and seal really well. I'm really impressed, so these deserve five stars.

### ⭐⭐⭐⭐⭐ Great valve cores
*by R***E on 6 September 2025*

I've used 4 of these cores so far, 1 set lasted as long as my tyres, so I certainly can't complain. The others only got replaced as I got tyre sealant all over them. Better to be safe than sorry, and at this price, why not! They fit great, and easily cope with my 40psi tyre pressure. I will buy these again when I need some. The removal tool works great too

### ⭐⭐⭐⭐⭐ Fitted perfectly and cured the air leak.
*by M***K on 15 January 2026*

The replacement valve fitted perfectly and cured my flat tyre in seconds. The old valve non return function had failed. Very good price and I have several spares now.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*