Park Tool SAC-2 SuperGrip Carbon and Alloy Assembly Compound 113g Tube

Helps create a tighter grip between two slippery surfaces. Ideal for carbon, aluminum and steel seatposts, handlebars and stems. A convenient 113g size.

Note: All assembly compounds of this type hold by using grip aided by small bits of hard silicone. This silicone can cause cosmetic blemishing. Do not use SAC-2 on threaded parts or for bearing lubrication.