13-09-13, 06:36 AM
I had my chain and sprockets replaced in July by Hammer and Tongs in Warrington. It took about 1 1/4 hours but they only charged me 30 mins labour. The mechanic took his time and was chatting to me about bikes etc, then he had a senior moment with the shift rod (he screwed it all the way on on one end) which took him a little while to realise his mistake, no harm done though.