I'll swear by the maxima chain wax,It's the only one i've found that keeps the back wheel cleen, make sure you warm the chain first and let sit for a while aftr you put it on.
I usually apply it when i pull into the garage after work
The only thing i found is that you have to take the front sprocket cover off now and then and cleen the wax build up off from around the sprocket.
The dealer used to use that white stuff whenever i got the bike serviced while it was under warrenty, and the back wheel would be filty by the time i got home (15km away), one time me and the missus went on a ride after the service and she had the sh** all the way up her right jeans leg and up to her shoulder,
she was not impressed at all.
