---
product_id: 290683899
title: "SV21 650B Inner Tubes - 27.5 x 1.5/2.4\" (40/62-584), Presta Valve (2 Pack)"
brand: "schwalbe"
price: "HK$265"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/290683899-sv21-650b-inner-tubes-27-5-x-1-5-2
store_origin: HK
region: Hong Kong
---

# Butyl rubber material Presta valve 40mm 27.5" wheel size SV21 650B Inner Tubes - 27.5 x 1.5/2.4" (40/62-584), Presta Valve (2 Pack)

**Brand:** schwalbe
**Price:** HK$265
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Elevate Your Ride with Schwalbe's Inner Tubes!

## Quick Answers

- **What is this?** SV21 650B Inner Tubes - 27.5 x 1.5/2.4" (40/62-584), Presta Valve (2 Pack) by schwalbe
- **How much does it cost?** HK$265 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/290683899-sv21-650b-inner-tubes-27-5-x-1-5-2)

## Best For

- schwalbe enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from high-quality butyl rubber for long-lasting performance.
- • **Convenient Pack:** Comes in a value pack of 2 tubes for your biking adventures.
- • **Easy Installation:** Designed for quick and hassle-free installation on your mountain bike.
- • **Ride with Confidence:** Proven quality inner tubes by Schwalbe for a smooth ride.
- • **Versatile Compatibility:** Fits a wide range of 650B tires from 1.50 to 2.4 inches.

## Overview

The Schwalbe SV21 650B Inner Tubes are designed for 27.5-inch mountain bikes, compatible with tire widths ranging from 1.50 to 2.4 inches. Each tube features a 40mm Presta valve and is made from durable butyl rubber, ensuring a reliable and smooth biking experience. This pack includes two tubes, making it a practical choice for avid cyclists.

## Description

SV21 650B Inner Tubes - 27.5 x 1.5/2.4" (40/62-584), Presta Valve (2 Pack)

## Features

- Proven quality inner tubes by Schwalbe for most 650B (27.5 inch) mountain bikes
- Fits 650B tires size 27.5 inch x 1.50 to 2.4
- Model: SV21 (27.5" tubes)
- Presta Valve 40mm
- Price is for 2 tubes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wheel Size | 27.5 Inches |
| Compatible Tire Width Maximum | 38.1 Millimeters |
| Compatible Tire Width Minimum | 15 Millimeters |
| Bike Type | Road Bike |
| Valve Type | Presta |
| Item Width | 1.5 Inches |
| Item Diameter | 27.5 Inches |
| Material Type | Butyl Rubber, Rubber |

## Product Details

- **Brand:** Schwalbe
- **Valve type:** Presta
- **Material:** Butyl Rubber, Rubber
- **Bike type:** Road Bike
- **Wheel size:** 27.5 Inches

## Images

![SV21 650B Inner Tubes - 27.5 x 1.5/2.4" (40/62-584), Presta Valve (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61HJjXEJxhL.jpg)

## Frequently Bought Together

- Schwalbe SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack)
- Pedro's Tire Lever

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**Shop now:** [https://www.desertcart.hk/products/290683899-sv21-650b-inner-tubes-27-5-x-1-5-2](https://www.desertcart.hk/products/290683899-sv21-650b-inner-tubes-27-5-x-1-5-2)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*