Special paste designed for assembling components with smooth contact surfaces, e.g. seatpost - frame - seat tube, handlebar - bar, etc. Its composition increases friction between parts and joints don't need to be stretched. Ideal for carbon, steel and aluminum alloy materials. Grain size 0.21 mm. When assembling parts, observe the tightening torques specified by the manufacturer. Packaging weight: 113 g. Do not use for threaded connections! The product is classified as hazardous under the CLP regulation.