Hey Folks, I'm not sure that 'chatter' is the term I'm looking for as what I experienced yesterday was a feel, not a sound. Anyway, rolling downhill in neutral at a reasonable clip (maybe 40 or so), I applied the front brake & all felt normal. I applied the rear brake & I felt a 'chatter' (maybe rapid pulsing). Anyone else felt anything like this? I haven't had a linked brake system since my Moto Guzzi, and that was too long ago to remember much about its behaviour :^). Just hoping I don't have some kind of brake issue. Thanx for any info, ACE