Couple of days back my rear mech fired the lower jockey wheel about 15' down the road behind me. I managed to find the jockey wheel and one of the metal cups but the bolt is long gone as is the other cup. With both a house move and xmas on the cards in the next month does anyone know if it is possible to get a bolt to fit the cage and cup as I really cant afford to fork out for a replacement mech (it is a 600 tricolour if thats any help)