---
product_id: 98753272
title: "TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630)"
brand: "tac 9"
price: "₩67441"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/98753272-tac-9-bicycle-inner-tubes-700-x-35-40-27
store_origin: KR
region: South Korea
---

# 0.9mm Thickness 32mm Schrader Valve 4 PACK Special TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630)

**Brand:** tac 9
**Price:** ₩67441
**Availability:** ✅ In Stock

## Summary

> 🚲 Elevate Your Ride—Never Let a Flat Slow You Down!

## Quick Answers

- **What is this?** TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630) by tac 9
- **How much does it cost?** ₩67441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/98753272-tac-9-bicycle-inner-tubes-700-x-35-40-27)

## Best For

- tac 9 enthusiasts

## Why This Product

- Trusted tac 9 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack of Four:** Never get caught flat-footed again—always have a spare on hand!
- • **Flat-Proof Assurance:** With a robust 0.9mm thickness, these tubes are built to withstand the rigors of the road.
- • **Ride with Confidence:** Experience the reliability of our reinforced inner tubes, designed to keep you rolling smoothly.
- • **Convenient Valve Design:** The removable 32mm Schrader valve makes inflation and maintenance a breeze.
- • **Versatile Compatibility:** Perfectly fits 700 x 35-40 and 27 x 1-3/8 tires, ensuring a snug fit for your ride.

## Overview

The TAC 9 Bicycle Inner Tubes come in a convenient 4-pack, featuring a durable 0.9mm thickness and a removable 32mm Schrader valve. Designed for 700 x 35-40 (ISO 622) and 27 x 1-3/8 (ISO 630) tires, these tubes ensure a reliable and smooth cycling experience.

## Description

TAC-9 Bicycle Inner Tubes are manufactured with high quality butyl rubber. Our tubes are specifically engineered with a reinforced valve stem to prevent tearing or breaking. Each tube is quality control inspected at the factory. 700c x 35-40, schrader valve bicycle inner tube

## Features

- 4 PACK Special - 700 x 35-40 (27 x 1-3/8) (ISO 622/630)
- Valve Type - 32mm Schrader Valve (see images) with Reinforced Base and Black Plastic Cap. Valve is removable.
- Tube Thickness: 0.9mm - Flat Fold Width: 33mm
- Please follow inflation instructions when airing a tire from a complete flat.

## Images

![TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630) - Image 1](https://m.media-amazon.com/images/I/81B4lbWUBcL.jpg)
![TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630) - Image 2](https://m.media-amazon.com/images/I/615Ot9-xdkL.jpg)
![TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630) - Image 3](https://m.media-amazon.com/images/I/41ztPfOlsuL.jpg)
![TAC 9 Bicycle Inner Tubes, 700 x 35-40 (27 x 1-3/8) Regular Schrader Valve, 32mm (ISO 622/630) - Image 4](https://m.media-amazon.com/images/I/91j4DKQlf4L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐ 







  
  
    One tube works fine, another exploded a few moments after filling the tire to 50 psi first time
  

*by G***E on Reviewed in the United States 🇺🇸 on August 15, 2022*

Well, exactly what the title says. The one that still works did not give me any problem since I bought it.

### ⭐⭐⭐⭐ 







  
  
    Bicycle Inner Tube of Dubious Quality
  

*by R***O on Reviewed in the United States 🇺🇸 on November 8, 2020*

Tac 9 inner tube in the 700x35-40 seems to be sized appropriately. This particular tube had a Schrader valve complete with cap. This is the style of valve seen on cars. To install a tube such as this first remove the old tube and check the inside of tire to make sure there is no sharp objects stuck in the tread or sidewall. Then put a little air in the tube and dust the tube and tire with a powder such as talc. Hook one bead of the tire on the rim, insert the tube and valve then hook the other bead on the tire. Using a manual air pump slowly inflate the tire occasionally checking that the bead is seating evenly and the valve stem is straight. Check and adjust to comply with the pressure value on the side of the tire.My experience with this tire is that it experienced a failure. The morning after a ride the tire was flat. After checking the tube it suffered a split with no corresponding sharp object in or through the tire. The tube failed in my opinion. I have come to learn that this is common with economy tubes. Purchase this tube at your discretion.

### ⭐⭐⭐⭐⭐ 







  
  
    Great value
  

*by C***N on Reviewed in the United States 🇺🇸 on June 23, 2022*

When prices are low you think quality also low, but this is not the case here.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*