Mr President
Active member
a few years back i invested in a small ultrasound bath. think it cost me 60 quid. At the time I thought I might have lost the plot a bit, but with the drive train wear on EMTB I think it is going to be a wise investment. It works a treat for the chain and the smaller sprockets. the large sprockets don't fit in the bath very well so either have to be done several times or I just revert to a tooth brush for those.