Still working with the stiff rear brake. Pulled the caliper and cleaned it and replaced all the fluid and bled the entire system as per the manual ( thanks to OOTV) The brake works but not great, Is this just the system? It moves about and inch and will slow the bike, but not anything like the front brake. The book says to check you should push on the left front caliper and that should stop the rear wheel. It does but with a little effort you can still turn the rear wheel. I bled all the calipers and the PCV under the seat just like the book says. When you push the bike and hit the rear pedal the nose dips a bit. Any thoughts appreciated.