Re: what did you do to your motor bike today?
Its interesting. I think a thread about it would be good. I'm just using the stock ones. I haven't worn any out because I don't slip the clutch to pull the bike on takeoff, but it is fascinating because I wonder if harder pucks will make brass shavings in the compartment. The china girls seem kind of "cheesy" to me, but they are lots of fun, so I bought another one after my first one blew up, and saved the spares. I'm having a good time with it.
I bought a used kid-trailer for mine, to use as a grocery hauler or fishing trailer. I found one that clamps to both the seat and chain stay at the same time with "ears" on the clamp halves, so I feel like it will stay put and not catch the motor chain.
1" roller Dax Friction Drive and Tanaka 3300 with mods.