1984 Shimano 600EX inline parallelogram friction derailleur. 34T 220g Mo.RD- 6207 Sell your bike on the Sprocket Android app. Link in b… | Shimano, Bike, Used bikes
Shimano Ultegra BL-6207 600EX Brake Hoods - Gum
Vintage Shimano 600 Road Bicycle Groupset 6207 Racing Bike Parts Touring | eBay