My favourite (of what I have used to date) is Motul because it only requires a little bit from the can to lube the entire chain unlike most chain lubes, so a little goes a long way, and the spray can applicator is the best and cleanest.
Maxima chain wax seems to leave a lot of build up on the chain that is hard to clean off.
I've been a long time Dupont user. It seems to be self cleaning as does not attract a lot of grit but the spray can is not as good as Motul so it wastes a lot more as over spray. It also seems to leave less lubricant on the chain.
Speculating Oxford seems a lot like DuPont Chain Saver in composition so should theoretically have similar properties.
I've used gear oil and what ever the test says, it makes a mess of the rear rim in fling off. What I would have liked Ryan's test to show is how well they all do their job over the 400km interval most manufacturers recommend between applications.
Last edited by twowheels; 06-13-2019 at 08:43 AM.