As anyone has read some of my previous posts you know I'm not the most learned motorbrick guy. My question tonight is as follows. My 89 k100rs with abs needs a new shock. Saw a Progressive 412 14'', part number 412 401 5B. The shock which is on the bike now is a Progressive but I can't determine if this is the same model as the one for sale. Any help is appreciated. I can't afford a top of the line shock and the price on this one is affordable. The ad says it will fit but I trust the opinion of a fellow motorbricker more.
