Follow the instructions and it works like a charm. Be careful you don't over-inflate the tube like I did. The 16g cartridge fills a high pressure tire, but you don't need all of it for a hybrid or mountain tire. Be ready on the valve.
Quality design, small and compact to fit in my saddle bag.
This is a really nicely designed & machined valve that works exactly as intended....
It gives you an additional level of control
I avoided ALL CO2 products because of a bad experience in the early evolution of these systems. I figured you can't go wrong with an old style hand pump. This CO2 inflator appears to be idiot proof. Believe me I would know. I would recommend this product in a heartbeat.
Very satisfied with size that easily fits in small saddle and easy to fill tire. Others I have had were cumbersome. Good price and shipping...bought another for our mountain bike.
Like this inflator for the adjustable control. Nice and minimal for keeping ounces down.
