---
product_id: 65108030
title: "SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack)"
brand: "schwalbe"
price: "KD 13.10"
currency: KWD
in_stock: true
reviews_count: 13
category: "Schwalbe"
url: https://www.desertcart.com.kw/products/65108030-sv21-bicycle-inner-tubes-27-5-inch-x-1-50
store_origin: KW
region: Kuwait
---

# Long-lasting air retention Durable Presta 40mm valve Fits 27.5" MTB tires 1.5-2.4" wide SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack)

**Brand:** schwalbe
**Price:** KD 13.10
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Ride Ready, Flat Free, Fearless!

## Quick Answers

- **What is this?** SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack) by schwalbe
- **How much does it cost?** KD 13.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/65108030-sv21-bicycle-inner-tubes-27-5-inch-x-1-50)

## 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

- • **Dual Pack Value:** Two premium tubes in one purchase—always be ready for your next ride or unexpected flat.
- • **Reliable Air Retention:** Engineered to hold pressure longer, so you spend more time riding and less time pumping.
- • **Trusted Schwalbe Quality:** Join thousands of riders who trust Schwalbe’s proven durability and performance on every trail.
- • **Heavy-Duty Yet Lightweight:** Robust rubber construction offers near bulletproof puncture resistance without the bulk.
- • **Perfect Fit for 27.5" Mountain Bikes:** Optimized for 650B tires from 1.50 to 2.4 inches wide, ensuring seamless compatibility with your trail rig.

## Overview

Schwalbe SV21 inner tubes are precision-engineered for 27.5 inch mountain bike tires sized 1.50 to 2.4 inches wide. Featuring a durable rubber build and a 40mm Presta valve, these tubes offer superior air retention and puncture resistance. Sold in a convenient 2-pack, they deliver trusted Schwalbe quality that keeps you rolling longer and worry-free on every trail.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: quick service - Good timing and the tube is doing very well.
Review: Great Tubes - These are a great tube. Heavy duty yet still feel comparable in weight to a lesser thickness tube. They hold air pressure longer and I have also noticed next to no flats from small punctures. These will be almost bullet proof with some sealant added to them. I will definitely continue to buy these as needed in the future.

## 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 |
|---------------|-------|
| ASIN | B07D6LJWPR |
| Best Sellers Rank | #29,984 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #172 in Bike Tubes |
| Bike Type | Off |
| Brand Name | SCHWALBE |
| Compatible Tire Width Maximum | 2.4 Inches |
| Compatible Tire Width Minimum | 1.5 Inches |
| Customer Reviews | 4.4 4.4 out of 5 stars (671) |
| Item Diameter | 27.5 Inches |
| Item Width | 1.5 Inches |
| Manufacturer | Schwalbe |
| Manufacturer Part Number | TUBSV21#2 |
| Material Type | Rubber |
| Model Number | TUBSV21#2 |
| Size | 27.5 x 1.5-2.4 |
| UPC | 648038540787 647732762952 |
| Valve Length | 40 Millimeters |
| Valve Type | Presta |
| Wheel Size | 27.5 Inches |

## Product Details

- **Brand:** SCHWALBE
- **Item Diameter:** 27.5 Inches
- **Material:** Rubber
- **Valve Type:** Presta
- **Wheel Size:** 27.5 Inches

## Images

![SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61HJjXEJxhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ quick service
*by G***N on December 17, 2025*

Good timing and the tube is doing very well.

### ⭐⭐⭐⭐⭐ Great Tubes
*by M***O on January 25, 2025*

These are a great tube. Heavy duty yet still feel comparable in weight to a lesser thickness tube. They hold air pressure longer and I have also noticed next to no flats from small punctures. These will be almost bullet proof with some sealant added to them. I will definitely continue to buy these as needed in the future.

### ⭐⭐⭐⭐⭐ Review
*by A***A on October 15, 2025*

Buena calidad. Cumple con lo esperado.

## 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.com.kw/products/65108030-sv21-bicycle-inner-tubes-27-5-inch-x-1-50](https://www.desertcart.com.kw/products/65108030-sv21-bicycle-inner-tubes-27-5-inch-x-1-50)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-17*