Rolling in...

[stevec1975]

I've got these tubes (off the bay also, but without the patches, humph.)

Mine weighed in at 78 and 80 Grams and are nicely pumped up to 45 Psi in a 2.1 Conti Speed King Supersonic, seem to be hodling air very well.

Saved a massive 102 grams.. Nice.

 

[FluffyChicken]

Mine weighed in at 78 and 80 Grams ...

Digital kitchen scales ?
Sound like them, measure in 2g steps so sound like they are 79 g one just over, one just under. 158g together would narrow down the range of the 2g margin. You need a more precise balance. :twisted:

 

[tintin40]

I've got these tubes (off the bay also, but without the patches, humph.)

Mine weighed in at 78 and 80 Grams and are nicely pumped up to 45 Psi in a 2.1 Conti Speed King Supersonic, seem to be hodling air very well.

Saved a massive 102 grams.. Nice.

these work just as well

http://www.parktool.com/product/super-patch-kit

 

[stevec1975]

Mine weighed in at 78 and 80 Grams ...

Digital kitchen scales ?
Sound like them, measure in 2g steps so sound like they are 79 g one just over, one just under. 158g together would narrow down the range of the 2g margin. You need a more precise balance. :twisted:

Yep digital kitchen scales but they measure in 1g increments, just slight differences in tube manufacture to account for the weight diff betwixt the two.

Tintin: cheers for park patches link

 

[scottrider]

im my experiences super light inner tube equals super fast punchers!

 

[Massai]

I wouldn't mind using the patches, those are some of the best looking patches I've ever seen . Anything to over from the weekend Sithlord?

 

[Sithlord]

Well I can report that they have stayed inflated for over two weeks now although have lost some pressure .. so the proof will be in the riding..

To be continued.....