Millenium MPS-400 E-Drum Set

I am giving away my Millenium MPS-400 E-Drum Set. It is now 10 years old but still works well generally, besides one defective/intermittent contact on the left crash. I'd believe that this can be fixed or in the worst case it would need to be replaced. The set would need to be collected in Pully, Vaud.