Bike problems sorted (probably!)

Thought all was ready in the bike department a couple of weeks ago and just wanted to put the new tyres on the bike.  Having learned the knack of how to get the tyres on the 12" Brompton wheels, I realised the back rim was worn.  Two weeks later I have a new back wheel and the bike has been back up to Dales Cycles for a check up due to the hub gears being so noisy.  Takes time to bed in apparently but it is a bit like being on a train...

changing the tyres...