Schwalbe Aerothan MTB+ SV21FE 27.5" Tube

Schwalbe tubes made of Aerothan completely redefine bicycle tubes: extremely light, with maximum puncture protection and designed for minimum rolling resistance. They achieve top values for elasticity, weight and puncture protection never seen before – and all that without rubber. The Aerothan Tube MTB+ is just as resistant to snake bites as it is to side wall damage – thanks to the extremely robust material.

The tube revolution: Schwalbe Aerothan MTB+ SV21FE 27.5"

In cross-country and marathon, a surprisingly low weight and low rolling resistance are great advantages. Even on challenging trails, this tube never gives up on you: Thanks to the exceptional form stability of the Aerothan Tube MTB+, even at low air pressures, you always keep control of your bike.

Aerothan tubes consist of 100% thermoplastic polyurethane (TPU), including the valve, and are therefore fully recyclable.

Note: TPU is a thermoplastic material that does not retreat under extreme deformation – unlike butyl, which exhibits shrinkage behavior. TPU always requires a counterpart, in this case the carcass, to keep its shape. Therefore, the tube should be slightly pumped up during assembly (maximum 0.3 bar) and then mounted with the tire.

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Features - Schwalbe Aerothan Tube MTB+

• Fully light-weight, right to the valve - about 40% less weight than a comparable Schwalbe extra light tube
• Puncture protection newly defined - the material itself prevents sudden air loss
• Minimal rolling resistance - maximum riding dynamics
• 100% recyclable
• Extremely heat resistant - certified for rim brakes
• A stable ride - even with low air pressures
• Made in Germany

Product features

• Use: MTB
• Model: SV21FE
• Version: MTB+
• ETRTO: 62-584 to 75-584
• Valve type: SV Sclaverand Valve (Presta)
• Valve length: 40mm

Suitable dimensions

ETRTO	Inch
62-584	27.5 x 2.40
64-584	27.5 x 2.50
65-584	27.5 x 2.60
70-584	27.5 x 2.75
74-584	27.5 x 2.90
75-584	27.5 x 3.00

Material

• Aerothan

Weight

• 109g (manufacturer information)

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Scope of delivery

• 1 Schwalbe MTB+ SV21FE 27.5+" Tube

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Schwalbe AEROTHAN | Distinctly different (English)

The story of Aerothan (English)

Jasper Jauch and Fabian Cancellara are testing the new Schwalbe Aerothan tube (Deutsch)