New to this forum and would like to request help. My rear shock lost its fluid a couple weeks ago. I had a local motorbike mechanic work on it. He replaced the rear seal and oil. The bike now rides like a pogo stick (ok, slight exaggeration) but anyway there is little damping and each bump the bike bounces a couple times before settling down. There is some damping, just not much. Could he have use the wrong oil? Assembled incorrectly? Any other info I should provide? Your assistance is appreciated.