Schwalbe SCV19-AE 29" MTB Clik Valve Aerothan Inner Tube

The Schwalbe SCV19-AE 29" MTB Clik Valve Aerothan Inner Tube is a lightweight, tough, and easy-to-use tube for mountain bikes. It combines Schwalbe’s Aerothan TPU tube material with the simple Clik Valve system, which helps make tyre inflation quicker and more reliable. The tube is light, puncture-resistant, recyclable, and built to reduce rolling resistance for more efficient riding.

Key Features and Benefits

• Schwalbe Clik Valve system: The valve insert works with a compatible pump head or adapter to make inflation quick and simple. It can be used with one hand or two fingers, which makes tyre pressure checks easier and reduces fuss before a ride.
• Backwards compatible with Presta pumps: The Clik Valve can still be inflated with standard SV Presta pumps. This gives you more flexibility, so you can use existing pump equipment when a Clik Valve pump head or adapter is not available.
• No air loss during inflation: The valve system is designed to prevent air loss when pumping. This helps you reach the right pressure with less waste, so set-up is more accurate and repeatable.
• Aerothan TPU construction: Aerothan is made from thermoplastic polyurethane, including the valve. This keeps the tube very light, improves puncture resistance, and gives the tube a more refined feel than standard butyl tubes.
• Around 40% lighter than Schwalbe Extralight butyl tubes: The low weight helps reduce rotating mass in the wheel. This can improve handling and efficiency, which is useful on climbs, technical trails, and longer MTB rides.
• Low rolling resistance with strong heat resistance: Aerothan is designed to roll with very low drag while staying stable under heat and pressure changes. This helps the bike feel efficient while keeping the tube dependable in varied riding conditions.

This tube is built for riders who want less weight, easier inflation, and strong puncture protection without moving to a full tubeless set-up. The Clik Valve removes many common valve issues, while the Aerothan material helps keep the wheel light and efficient. It is also fully recyclable, making it a more practical long-term choice than a standard inner tube.

Choose the Schwalbe SCV19-AE 29" MTB Clik Valve Aerothan Inner Tube for a lighter, simpler, and more efficient tube upgrade that makes pressure checks easier and helps keep your ride running smoothly.