I use contact cleaner and ultra fine steel wool, then contact cleaner and compressed air. My tubes are polished so if yours aren't you can probably get away with medium steel wool.spdjunkey said:Just wondering what you guys suggest to use to clean the fork tubes when doing a fork oil change? Getting ready to do mine, but I don't want it to be a complete waste of time. You know, I actually want it clean in there when I put the new oil in. Thanks.