Thanks mate, the problem is I need to fix it in an immovable position so it doesn't disconnect again. I think silicon is flexible and would still vibrate/bend and disconnect. If the araldite glues it all together in a way it cannot move it should keep the connection? It is a couple of sensors, they work but a connection in there is loose it seems, took three weeks to figure it out, already replaced a few expensive parts on the advice of mechanics and frankly cannot afford any more wasted money and riding the m'bike in the cold and rain is driving me nuts!!