BMC Dropout No 59s

The BMC Dropout No 59s - Black is a replacement derailleur hanger designed for select BMC bicycle frames. Its primary function is to connect the rear derailleur to the frame, providing a replaceable interface that helps protect the frame in the event of impact or derailleur misalignment. This component is essential for maintaining drivetrain performance and ensuring precise gear shifting on compatible BMC bikes.

• Compatible with specific BMC bicycle models requiring Dropout No 59s
• Constructed from durable metal alloy for strength and reliability
• Finished in black for a discreet appearance
• Designed to be a direct replacement for the original hanger
• Supports standard rear derailleur mounting
• Helps protect the frame by absorbing impact forces
• Precision-machined for accurate fit and alignment
• Includes mounting holes for secure attachment

Technical note: Derailleur hangers are model-specific components; compatibility should be verified with the bicycle manufacturer or frame documentation before installation.

Available Variants: