Caffélatex tyre sealant is quietly hiding in the wheels of the best cyclists in the World, who trust it to ride as puncture-free as possible. With a strong racing background in road and off-road cycling, Caffélatex is perfect for tubeless, tubular and inner-tube applications.
Very fast puncture repairing action
A secret blend of liquid synthetic polymers gives Caffélatex its “latex-like” behavior, becoming solid when exposed to fast evaporation, repairing holes in the process. We improved this with the addition of a precise percentage of microscopic (less than 2 microns, 0,002 mm) silicate particles, so that Caffélatex moves slowly through holes, allowing it more time to heal the puncture.
Puncture repair speed is especially beneficial with lightweight or thin-casing tyres, making Caffélatex ideal for performance-oriented cyclists, for both road and off-road cycling and for tubeless, tubular and inner-tube applications.
Caffélatex repairs punctures up to 5 mm (off-road tubeless tyres) and 3 mm (road tubeless tyres).
Scan to get iCaffelatex app (iOS or Android)
In order to save weight on rotating masses, Caffélatex has a high mobility and a small quantity goes a long way in terms of coverage of the inner surface of the tyre. We suggest to use the quantities suggested by the iCaffelatex app or in the table here: while too much sealant is unnecessary weight, too little is utterly pointless as punctures will still occur and the (small) weight of sealant will serve no purpose.
For example, we recommend 60 ml (approximately 2 oz) of Caffélatex for 29×2.10 (54-622) tubeless tyres; 30 ml (approximately 1 oz) for 700x25c (25-622) tubeless tyres.
Foaming behavior activated by wheel movement
When engineering Caffélatex and refining its formula, we discovered that providing it with a foaming behavior (passing from liquid to foam when agitated, so activated by wheel movement) was a big plus in terms of ability to spread inside the tyre cavity. When wheels are turning, centrifugal force drives standard liquid sealants against the outer circumference inside the tyre.
Caffélatex, turning into foam, tends to fill the entire internal cavity of the tyre, making Caffélatex available and effective even when the puncture happens on the sidewall. Caffélatex reverts to its liquid state after around 15 minutes of stillness.