The Caffe Latex Inflate and Repair Cartridge is perfect for fixing punctures on tubes, tubulars and tubeless tires. It works for both road and mountain. A flexible hose delivery system allows the Espresso inflate and repair cartridge to work in tight locations such as disc wheels.
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I have had to use this product on three different tubular wheels. Generally it works very well. I does get a bit messy when putting it into the wheel, but once it is in there and has spun around a bit it holds very well. You will still need a pump or inflation cartridge to put a full load of air in the wheel. Unlike other reviews I read about this product, the sealant still holds after several rides. I've had it in the wheel as long as two weeks now and the tire is still holding air.
Pros: Good for carrying on rides