---
product_id: 50074431
title: "RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125)"
brand: "rbk"
price: "¥3187"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/50074431-rbk-bicycle-tube-presta-40-mm-valve-27-5-x
store_origin: JP
region: Japan
---

# RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125)

**Brand:** rbk
**Price:** ¥3187
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125) by rbk
- **How much does it cost?** ¥3187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50074431-rbk-bicycle-tube-presta-40-mm-valve-27-5-x)

## Best For

- rbk enthusiasts

## Why This Product

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

## Description

RBK High Quality Butyl Inner Tubes are available in various sizes with fully threaded Presta and Schrader options for all rim types. It has long and standard valve stem lengths to suit normal and deep profile rims.

## Features

- Rbk Replacement inner tube can be used for any bicycle tire with the same tire dimensions. Be sure to verify the valve type and length also. • High quality inner tubes • Full range of all major tube sizes • Mold cured rubber for consistent side wall-prevents high pressure blow outs • Valve Size/Type: Choose Right Size, Valve Type and Valve Length: Please be aware of tire size (ISO and metric tire size embossed onto the tire sidewall), and both of type and length of valve may vary.

## Images

![RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125) - Image 1](https://images-na.ssl-images-amazon.com/images/I/312Nb7oEqDL.jpg)
![RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41VSW2obwpL.jpg)
![RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125) - Image 3](https://images-na.ssl-images-amazon.com/images/I/315pVBRmcKL.jpg)
![RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125) - Image 4](https://images-na.ssl-images-amazon.com/images/I/31xIiCubbkL.jpg)
![RBK Bicycle Tube – Presta 40 MM Valve,!!! (27.5 x 1.95 / 2.125) - Image 5](https://images-na.ssl-images-amazon.com/images/I/21FG0zEHdKL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/50074431-rbk-bicycle-tube-presta-40-mm-valve-27-5-x](https://www.desertcart.jp/products/50074431-rbk-bicycle-tube-presta-40-mm-valve-27-5-x)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*