Forget sizing your front derailleurs to your seat tube, all you need is one of these collars and a standard Braze-On Shimano Front Derailleur. Installs and adjusts very easily. Choose 1 1/4" (31.8mm) or 1 3/8" (35mm).
Forget sizing your front derailleurs to your seat tube, all you need is one of these collars and a standard Braze-On Shimano Front Derailleur. Installs and adjusts very easily. Choose 1 1/4" (31.8mm) or 1 3/8" (35mm).
