Rotor chain anti-leakage Support that prevents the chain from coming off when engaging the small chainring and being caught between the frame and the small chainring. It is mounted taking advantage of the fixing screw of the braze type derailleurs (the standard in road groups). Adjustable in length. Available in black or red anodized.
Shimano derailleur pulleys for XT 11s (RD-M8000)
GEARBOX SRAM RIVAL E-TAP AXS XPLR 12V 44D The Rival XPLR eTap AXS derailleur is 1x specific and has been designed for the XPLR 10-44 cassette; which translates into a limitless drivetrain that tackles asphalt and trails with the same poise.
Shimano RD-6800 Inner Plate GS Type This inner Shimano chain guide is suitable for Ultegra RD-6800 derailleur systems. The GS version is also compatible with the RD-6870.
Shimano Ultegra Double Di2 FD-R8050 Braze-On Front Derailleur The Shimano Ultegra R8050 Di2 11x2-speed front derailleur features Synchronized Shift. This allows to simplify the control of the sprockets and chainrings, the synchronized changes allow the rider to work only with the right lever "Full Synchro Shift".