
mine had the metz3 racers on from new (apparently they came with those or dunlop 207's as standard). felt a bit twitchy from day one to me, day one being with 1100 miles on the clock last february. changed em a couple of weeks ago for 208's and I'm far happier with those.
numb elbow and wrist ache after about 30 miles is guaranteed so stopping every couple of hours for fuel is actually a blessed relief

as said by others pc3 is a must, though not an outright cure for low speed fuelling probs. for info, mine has the full krappy race system on it. and the SP1 ain't passenger friendly so in my opinion a pillion seat & grabrail would be a waste of dosh!