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Argentina, Buenos Aires
1 Level
707 Review
59 Karma

Review on Transform Your Bike With KEYWELL Presta Valve Adapter - 6 Pack, Convert To Schrader With Ease And Inflate With Standard Pump Or Compressor by Richard Gaines

Revainrating 1 out of 5

NO SUCH LUCK for my opinion

Was hoping this would make it easier for my wife to put air into her Presta valves. No such luck. These were a poor attempt at a quick solution. Simply get a good presta pump.

Pros
  • Convenient Presta Valve Adapter :Convert Presta to Schrader, French/UK to US, so that the bike tire can be inflated using standard Schrader pump and car air compressor, conveniently inflate your bicycle tires and check air pressure at the gas station. Suitable for varied types of bikes, including mountain bike, road bike, folding bike, especially for mountain bikes.
Cons
  • Blew out the o-ring at 65 psi.Most road bike tires are rated at 80-115psi...

Comments (1)

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July 19, 2023
Works as advertised. If you''re having trouble getting air into the tire make sure you google how to actually use these on a presta valve, there''s more to it than just screwing it on. Since I''m paranoid about air leaking out I wont keep these on the stems.