Poppa / tankslapper Putoline chain wax
I only started using it as the weather started to get better so only a cople of wet rides using it. However on those wet rides I would have expected the lube to be washed out of the chain as usual but it didn’t. Its a solid wax that you melt and then soak the chain in.
It is really sticky and claggy but if you wipe down the outside of the chain you don’t get much sticking to it and it certainly appears to both lube and last better than finish line green or pedros both of which I have used
I would think it is slightly less efficient than cycle lubes as being solid it must have some resistance to turning but I am not going to change back at any time soon.
As for lasting hundreds of miles it sure does. It is designed for motocrossers with non o ring chains. Even riding thru axle deep peat / mud did not strip it out of the chain