---
product_id: 65108030
title: "Schwalbe SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack)"
brand: "schwalbe"
price: "₨154"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/65108030-schwalbe-sv21-bicycle-inner-tubes-27-5-inch-x-1
store_origin: SC
region: Seychelles
---

# Pack of 2 for double the ride readiness Quick inflation with 40mm Presta valve Fits 27.5" MTB tires 1.5-2.4" wide Schwalbe SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack)

**Brand:** schwalbe
**Price:** ₨154
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Ride Ready, Always: Double Up on Durability and Speed!

## Quick Answers

- **What is this?** Schwalbe SV21 Bicycle Inner Tubes 27.5 inch x 1.50-2.4 650B (2 Pack) by schwalbe
- **How much does it cost?** ₨154 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/65108030-schwalbe-sv21-bicycle-inner-tubes-27-5-inch-x-1)

## 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

- • **Effortless Inflation:** Equipped with a 40mm Presta valve for fast, secure pumping that gets you back on the trail in no time.
- • **Double Pack Convenience:** Two tubes included so you’re always prepared for unexpected flats—never miss a ride.
- • **Reliable Schwalbe Quality:** Trusted brand with proven durability and a 4.4-star rating from over 690 riders—ride with confidence.
- • **Lightweight Rubber Construction:** Engineered for optimal balance between durability and weight, enhancing your bike’s performance without the bulk.
- • **Precision 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 designed for 27.5 inch (650B) mountain bike tires ranging from 1.50 to 2.4 inches wide. Featuring a 40mm Presta valve, these tubes offer reliable inflation and durability trusted by thousands of riders. Sold in a convenient 2-pack, they ensure you’re prepared for any trail challenge with lightweight, high-quality rubber construction.

## 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.

## 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 | #275,524 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,165 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 (693) |
| Item Diameter | 27.5 inches |
| Item Width | 1.5 inches |
| Manufacturer | Schwalbe |
| Manufacturer Part Number | TUBSV21#2 |
| Material Type | Rubber |
| Model Number | TUBSV21#2 |
| Number of Items | 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

![Schwalbe 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)

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

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-14*