Adaptor Clamps

These Shimano Front Derailleur Braze-On Adaptors let you mount a braze-on style front derailleur to frames that lack a braze-on tab. Offered in sizes 28 and 34, the adaptors provide a secure attachment point for compatible front derailleur setups.

• Shimano front derailleur braze-on adaptors for frames without braze-on mounts
• Available in 28 and 34 size options
• Designed for use with compatible Shimano front derailleurs
• Essential component for custom builds or frame conversions