Fresh tyres on the big bike. I went for Dunlop Sportsmarts. As ever, the bike feels really weird and neutral for the first 10 miles. No more pushing on the inside bar to hold a constant lean angle. You don't realise how bad the old ones had got in terms or profile until you change. I had BT016 before and the front was shot. The back still had some life in it but picked up a nail on a single trip into London. I did think of using a mix of sports tyre on the front and touring on the back but I don't do enough miles to really justify it.