Originally Posted by
LesterOfPuppets
Most derailers can shift a LOT of different cogsets with many different shifters. If you can tell me what shifter you have now I can tell you what derailers will work with it. Or better yet snap a pic of the shifter, perhaps I can determine if it's MRX style or the style in the video.
Chances are just about any derailer with a claw will work (since most derailers with claws are Shimano cable pull and work with triples).
http://www.walmart.com/ip/Shimano-RD...i_sku=13012513
Well...pacific cycles seem to be wanting a pie from Shimano/SRAM. They have their own generic TD-One brand, which one can only order directly from Pacific Cycle.
Here's a pic of the TD One Shifter (6 Speed). This is one reason, I am thinking of converting to a friction shifter at one point...