Tour 28 all 700 x 32-47C tube by Continental - presta valve

32/47 - 622/642
28/27 inch x 1 1/4 - 1.75
700 x 32/47 

This inner tube fits ETRTO tyre sizes as shown below:

32-622 - 700 x 32C - 28 x 1 5/8 x 1 1/4
37-622 - 700 x 35C - 28 x 1 5/8 x 1 3/8
700 x 37C
42-622 - 700 x 40C - 28 x 1.60
44-622 - 700 x 42C - 28 x 1.625
700 x 47C
40-635 - 700 x 38B - 28 x 1 1/2
700 x 40B
700 x 42B 

Valve length: 42 mm

Weight: 125g

Made in China

About Continental :

Continental are a German company founded way back in 1871, specialising in rubber goods (tyres, inner tubes,  hoses and even the first airship!)

One of the sponsors of the 2014 FIFA world cup to be held in Brasil

Related tags: Race Inner Tube Presta Continental 700C