Rated 4 out of 5 by redcap Not for touring.
Super light, good for a supported race. Would not be comfortable with this tube on a long trip.
They are a bit unforgiving if everything is not perfect on the wheel rim.
02 May 2014
Rated 3 out of 5 by Anonymous This is too light
That's why has very thin walls. Lots of puncture one near the valve which makes it useless. Also they dilate too uneven. When pressure is about 30psi they become longer and longer and from a pressure above 30psi it forms wrinkles and after that becomes threadbare
03 April 2011
Rated 3 out of 5 by Anonymous V light, v easy to punture
Yes they are very light, but they are very easy to punture I carry one with me on the trail instead of a punture repair kit.
05 October 2009