Originally Posted by
Looigi
Hmmm. If you haven't already, maybe try screwing it down tighter? It takes some force to pierce the seal, nothing herculean, but a firm twist.
BTW, rather then CO2, I greatly prefer carrying a good mini-pump with hose, specifically the Lezyne Road Drive etc. or Topeak Race Rocket (the best, IMO). The only downside to pumps like these is it takes a minute or so and some effort to inflate the tire.
Pierced the first cartridge, then wouldn't pierce the second, or any other cartridge. Tried several.
Had my 340 lb. wife put her muscle to it. No dice.
Still gonna rely on my Topeak Morph for now.