Schwalbe Aerothan Race inner tube. When it comes to using a bicycle with an inner tube, the Aerothan Race inner tube is the top choice. Thanks to its low rolling resistance, it impresses with a propulsive and smooth riding dynamics. Aerothan is a material that completely redefines the inner tube: extremely lightweight, highly resistant to punctures, and designed for minimal rolling resistance. Compared to butyl inner tubes, a weight saving of over 100 grams for the entire bicycle is achieved. You can rely on the Aerothan Tube Race not only for its extraordinary protection against punctures but also on descents: even in the case of consecutive emergency braking with traditional brakes, it maintains its shape against heat.

• Uniform lightness up to the valve: about 40% lighter than an equivalent Schwalbe extralight inner tube.
• Redefined puncture protection: the material prevents sudden air loss.
• Minimal rolling resistance, maximum riding dynamics.
• Extremely heat resistant: approved for traditional brakes.
• Stable riding behavior: even at low pressure.
• Easy installation, without displacement or pinching.
• Made in Germany.
• 100% recyclable.
• SV20E.
• 23-622 up to 28-622.
• Valve: 40 mm.
• Weight: 41g.