carbon b-knuckle bottom for SRAM transmission derailleur

This carbon b-knuckle bottom part for the SRAM transmission rear derailleur and is made of forged carbon. A bushing is included for easy installation. By using these parts you can achieve a weight saving of 7,2g.

Compatible with SRAM XX SL, XX, X0 transmission

All of our products are handmade to order. This means that each piece is carefully crafted just for you. Please allow 2 to 4 weeks for production before shipping. Thank you for your patience and support of handmade craftsmanship.