Fenwicks carbon assembly pastethe fenwicks carbon assembly paste is used to provide grip when fitting carbon or alloy components such as seat posts handlebars or stems the application of the paste stops slippage between mating surfaces meaning you will need to apply less torque to bolts to gain the same level of security features packaging non porous so zero risk of contamination long applicator nozzle no need for a grease gun no mess when applied easy to store hang it up or stand it