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Inner tube 20 x 1.50 - 20 x 2.40 inch by Schwalbe - SCV7 Clik valve

Inner tube 20 x 1.50 - 20 x 2.40 inch by Schwalbe - SCV7 Clik valve

Clik Valve

Schwalbe 20 inch bicycle inner tube with Clik valve - 40mm

This is the same sized inner tube as used on a Brompton G Line, and uses a Clik valve - so uses a different pump head 

20 inch inner tube for wider tyres - 1.50 to 2.5 inch

Fits the following standard Brompton G Line tyres:

  • Brompton Schwalbe One G-One Speed 20 inch
  • Continental Contact urban 20 inch

Weight: 145g

Why choose this inner tube?

Because not all inner tubes are the same.

Schwalbe 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:

ETRTO Size Imperial size Notes
40-406 20 x 1.50 inches
47-406 20 x 1.75 inches
50-406 20 x 2.00 inches Brompton Continental Contact Urban size
54-406 20 x 2.10 inches Brompton Schwalbe G-One size
57-406 20 x 2.125 inches
60-406 20 x 2.35 inches
62-406 20 x 2.50 inches
54-428 20 x 2.00 inches 

Manufacturers code: SCV7
Manufacturers article number: 10465034

Valve length: 40 mm
Made in Vietnam