Schwalbe Aerothan inner tube

High-end TPU road bike & MTB inner tube

The Schwalbe Aerothan inner tube is one of the most advanced and lightest bicycle inner tubes on the market. Made from innovative Aerothan TPU material, it offers extremely low rolling resistance, excellent puncture protection and exceptional temperature stability. Designed for maximum performance – whether on a road bike, gravel bike or MTB.

Schwalbe Aerothan Road-Gravel Inner Tube 28" /23-28

Features

• Lower rolling resistance than conventional butyl inner tubes
• 100% recyclable
• 100% made in Germany
• Suitable for disc brakes only
• Valve: Sclaverand / Presta 80 mm
• Size: 28"
• ETRTO: 23–622 to 28–622 (manufacturer’s specification also includes 23/45–622)
• Weight: approx. 45 g
• Brand: Schwalbe

Schwalbe Aerothan MTB Inner Tube 27.5" – SV – 40 mm – 109 g

The Schwalbe Aerothan MTB 27.5" inner tube (SV21E) sets new standards in lightness, puncture resistance and riding dynamics. The innovative Aerothan material completely redefines the bicycle inner tube: extremely lightweight, highly puncture-resistant and optimised for minimal rolling resistance. Ideal for modern MTB set-ups in trail, all-mountain and enduro disciplines.

Features

• Material: Aerothan – ultra-light, high-strength TPU
• Valve: Sclaverand / Presta 40 mm
• Weight: just 109 g
• Size: 27.5"
• ETRTO compatibility: 62–584 to 75–584
• Very low rolling resistance – significantly faster than butyl
• Highly puncture-resistant against punctures and snakebites
• High elasticity and dimensional stability
• Perfect for MTB, trail, enduro and trekking
• Compact and lightweight – ideal as a spare inner tube
• Made in Germany

Schwalbe Aerothan MTB Inner Tube 29" – 40 mm

The Schwalbe Aerothan SV19AE is a high-end TPU inner tube for modern mountain bikes in 27.5" and 29" sizes. The innovative Aerothan material redefines the bicycle inner tube: extremely lightweight, exceptionally puncture-resistant and optimised for minimal rolling resistance. Perfect for demanding riders in XC, trail, all-mountain and trekking.

Features

• Valve: Sclaverand / Presta40 mm
• Weight: approx. 116 g
• Size: 29"
• ETRTO: 62-75/622
• Extremely low rolling resistance – significantly faster than butyl
• Highly puncture-resistant against punctures and snakebites
• Very high elasticity and dimensional stability
• Compact and ultra-light – ideal as a spare inner tube
• Made in Germany
• Specially developed for MTB and trekking

Advantages of Aerothan material

• Ultra-light TPU with outstanding weight and elasticity
• High temperature resistance – ideal for long descents
• No material flex → a more direct, precise riding experience
• Fully recyclable
• Maximum performance with minimum weight