Our most popular inner tube.

Riding a small wheel bike - Brompton / Dahon for example?

Then this is the tube for you - weighing in at just 85g with a car type valve - that is a whopping 20g lighter than the Brompton standard inner tube.

Schwalbe 16 x 1 3/8 inch Brompton compatible inner tube with schrader / car / moto type valve.

Why choose this inner tube?

Because not all inner tubes are the same.

Schwalbe leak test all tubes (twice), including inflation for 24 hours to ensure they don't lose air pressure.

Less lost air means less time inflating and more time for you, whether it's riding, in bed before work or at the office.

This inner tube fits ETRTO tyre sizes as shown below:
37-340 - 16 x 1 3/8" and 400 x 35A
28-349 - 16 x 1 1/8"
37-349 - 16 x 1 3/8"
28-355 - 18 x 1 1/8"
35-355 - 18 x 1.35"

Manufacturers code: AV4
Made in: Indonesia 

Bicycle compatiblity includes:
Brompton folding bikes
Dahon curve 16" folding bike
Mezzo D10 16" folding bike
and many more - in fact send us a message if you know!

About Schwalbe :

SCHWALBE, with world headquarters in Reichshof-Wehnrath, Germany, is the foremost bicycle tyre company in Western Europe.

1911 - With a business partner, Ernst-Wilhelm Bohle sets up the bicycle manufacturer Phillips. It is the coronation year of George V. The German emperors arrive for a fifteen-day state visit in Great Britain.

1983 - Bohle creates a legend: The Schwalbe “Marathon”, Germany’s first long lasting tire with high quality puncture resistance.

2000 The Schwalbe "Marathon" becomes the benchmark by which other tires are measured. As globetrotters like Wolfgang Reiche, who crossed five continents by bike in four years, trusts in the reliability of the long runner. Today this classic from the Schwalbe range is the most-sold Touring and Trekking tire in the world.

Related stuff: Brompton Inner Tube Schwalbe Schraeder 16 inch 37-340 28-349 37-349 28-355 35-355