The Schwalbe SV1 is a high-quality bicycle inner tube made from durable butyl rubber.
Specifications:
- Valve: Presta valve (40mm)
- Wheel size: 12"
- Weight: 80g
- Material: Butyl
Compatible with these tire sizes:
A Reliable 12-Inch Tube with Presta Valve for Small-Wheel Bikes
The Schwalbe SV1 is a standard butyl inner tube designed for 12" tires, built with consistent wall thickness for dependable fit and long air retention. It’s a solid replacement when you want a straightforward tube that holds pressure well for everyday riding.
This version uses a 40 mm Presta (SV) valve, a good match for many small rims that take a narrower, road-style valve.
Simple. Solid. Reliable.
- Standard butyl tube for 12" wheels
- Designed to retain air for an above-average length of time
- Uniform wall thickness for consistent performance and reliability
- 40 mm Presta valve for clean inflation and secure fit
Schwalbe Tire and Tube Warranty Information
All Schwalbe products purchased from our store are covered by a manufacturer's warranty provided by Schwalbe Tires North America, Inc. (SNA), the exclusive distributor for North and South America.
Warranty Coverage
Schwalbe offers warranty coverage for factory defects on all products for:
- 3 years from the original purchase date, OR
- 5 years from the product's production date
- Whichever occurs first
How to File a Warranty Claim
Warranty claims must be submitted directly to Schwalbe Tires North America. To begin your warranty claim:
- Complete the Warranty Request Form on the Schwalbe Tires North America website
- Submit required photos of the product showing the defect
- Await assessment by the SNA Warranty Department
The SNA Warranty Department will inspect your submission to determine if the issue qualifies as a factory defect according to manufacturer standards set by Ralf Bohle GmbH.
Important Notes
- Warranty coverage is specific to factory defects only
- All warranty claims are handled directly by Schwalbe Tires North America
- The manufacturer reserves the right to inspect and assess all warranty requests according to their quality control procedures
For warranty claim forms and additional information, please visit the Schwalbe Tires North America website or contact their warranty department directly.
