retrobikefranken - Shimano 200 GS brake lever MTB set
Shimano 200GS mtb groupset with extras for cheap | LFGSS
The large chainring looks oblong when it's spinning. Is this expected? It's a simple Shimano 200GS off a 90's Trek 820. The rings are not warped when viewed from above. : r/bikewrench
Stuck, now broken Shimano 200GS RD barrel adjuster. Do I need to replace it with the same plastic thingy? : r/bikewrench
200 GS Thumb Shifter Shimano 7 Speed Right SL-M 201 | eBay