Originally Posted by
Storm Knight
Rear derailleur is Shimano 105. Rear cassette is a 9 speed. Front derailleur and brakes/shifters are Tiagra. Don't know model of front chainring (which is a triple), as there is nothing on it to indicate brand/model that I can see.
There is nothing wrong with the quality of any of those components. A new 9-speed cassette and chain with proper adjustment should correct your problems at far less cost. I agree, find another bike dealer.