Hmmm it had all being going to well on the single speed that has now been adopted as commute bike of choice.
First visit from the fairy yesterday, and the first in over 5,000 miles of using Gatorskins on the commute. These particular ones only have about 500 miles on them so a little annoyed. Discovered that getting a rear wheel out of a SS is a right faff, especially when you've just fitted chain tugs which help keep the back wheel and chain nice and taut.
Today felt like the chain was acting a bit funny and it actually jumped off the rear sprocket at one point, despite not being loose. Got home and checked it to find one split side plate

new chan now fitted so hoping for a better day tomorrow....