X11 Derailleurs CarboKeramic rails

CarboKeramic rails

Compatible with SRAM Red

For use with all SRAM DUB cranks and 68/73mm BSA threaded shells

7°) for faster acceleration

hardware and black seals

X11 Derailleurs CarboKeramic railsNew silver & black finish, with nickel plating on outer links Compatible with all SRAM, Shimano and Campy road or MTB 11 speed groups Smooth shifting Double X Bridge shape X SP heat treatment on pins for wear resistance Mushroom riveted pins Revised chamfering for better performance on 1x drivetrains Width: 5. 5mm 266g Attributes Chain Weight 266g Chain Width 5. 5mm e Bike approved No Link Type Missing Link Links 118 Primary Color Silver Speed 11