I'm afraid not....I've changed everything in the drive line except wheel bearing( which felt fine).
The common denominator in a lot of cases is the change of rear tyre......once you've eliminated chain, sprockets and cush rubbers..there's not a lot else to change.
I did incidentally have a tight spot in the chain, courtesy of the ham fisted tyre fitting shop, but even now it's all new stuff back there the pulsing remains.
