Do Shimano Stx/Alivio MC40 7 Speed shifters work for older shimano derailleurs? The derailleurs I'm talking about are on a Specialized Hardrock that's about 10 or so years old. Here's a link to the shifters
http://www.jensonusa.com/store/product/SL407A04-Shimano+Stxalivio+Mc40+7+Speed.aspx
thanks
http://www.jensonusa.com/store/product/SL407A04-Shimano+Stxalivio+Mc40+7+Speed.aspx
thanks