Regarding your question about using Bell Hammer GOLD on motorcycle seal chains (such as O-rings or X-rings):
This lubricant is specifically formulated to be compatible with rubber and plastic seals, so it is perfectly safe to use on sealed chains.
In fact, many users already use it for this purpose, and it has received high praise for its smooth rotational performance, metal protection, noise reduction, and rust prevention.
For best results, we recommend lightly cleaning the chain surface before application.
After spraying, gently wiping off any excess oil will help prevent fling and dirt buildup.