The CoreCap is an adaptor for existing Presta valves with removable cores. It promises improved airflow and durability by ...
Add Yahoo as a preferred source to see more of our stories on Google. There aren't many technologies as ubiquitous in cycling as the Presta air valve. So it's surprising that, in the roughly 100 years ...
I know it’s borderline sacrilege around these parts, but I have a few technical problems with Presta valves. Although it seems illogical, keeping bike tires inflated consistently is the last giant ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback