Inner tube 28 x 3/4 to 28 x 1 by Schwalbe - AV15 - schrader type valve

700c Inner tube by Schwalbe - the same size as used on most road bikes, but with a Schrater / car type valve

Weight: 105g

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:
18-622 - 28 x 3/4 inch - 700 x 18C
20-622 - 28 x 3/4 inch - 700 x 20C
22-622 - 28 x 7/8 inch - 700 x 22C
23-622 - 28 x 7/8 inch - 700 x 23C
25-622 - 28 x 1.00 inch - 700 x 25C
28-622 - 28 x 1.10 inch - 700 x 28C
22-630 - 27 x 7/8 inch
25-630 - 27 x 1.00 inch 

Manufacturers code (Schwalbe): AV15
Made in: Indonesia 
Valve type: Schrader / car / auto / American 8mm diameter with rim nut and valve cap