OKO 250 ML PUNCTURE FREE BIKE FOR TUBES

A versatile tubed sealant, suitable for any speed. Stops deflations as you ride, by permanently sealing the hole in the tread area the moment it happens. Has a multi-hole sealing capability. Ideal for e-bikes: use it to avoid difficult tyre/tube replacements. Also for commuter/touring/rental bikes, and on/off road MTB users. Remains functional for the life of the tyre. Seals a puncturing object with a diameter of up to 4 mm in tubes � bigger than competitors. In comparison tests with other sealants, Puncture Free was the only sealant to permanently seal three holes, all made at the same time. OKO sealed the holes in less than half a revolution of the wheel. Light blue liquid, with aramid and other fibres for high security and peace of mind.