After getting back from a 26 mile ride today, in London so mostly easy going along the Thames, I put my bike into it's stand and in the process of giving it a once over noticed when I back peddled it was really stiff and making a binding like noise, I gave it a good spray with lube and it freed up a bit, surely this isn't normal, this was the first long ride after a service, I could spin the pedals backwards with a slight tap before, now I need to push them around, very strange.