Review on 🚲 Enhance Your Bike's Presta Valve with the SAMIKIVA 10-Pack Chrome Anodized Aluminum Bike Presta Valve Stem Caps: Ideal Dust Caps for MTB Road Racing Bicycles by Dave Cavazos

Bought these caps. I figured it would be better to use a metal cap on my good road bike than cheap plastic caps. As soon as I took them out of my pocket, I noticed how tiny they looked! My impression was correct. They are small enough to fit over the presta valve and twist once (while my plastic caps twist 4-5 times). These caps only cover the very end of the valve and look like they aren't even put on the valve. Presta valves are standard in design and dimensions. It's hard to understand how someone can make a product that doesn't suit them.