Caffélatex ZOT! Nano is an instant polymerization catalyst designed to work with Caffélatex tire sealant. It enables repairing large punctures up to 10 mm, surpassing the repair capacity of standard liquid sealants. Ideal for road and XC racers, ZOT! Nano comes in a compact 10 ml squeezable bottle with a precise 1 cm metal needle tip, allowing targeted injection even in sensitive high-pressure tires and tubulars. The included clip mounts easily under the bottle cage for convenient carry, while the silicone plug ensures resealability. One bottle can be used for 2 to 5 puncture repairs without reducing sealant lifespan.