Tool for fitting and adjusting Shimano, SRAM or Campagnolo rear derailleurs.
Sram rear derailleur for chainline between 12-speed Eagle rear derailleur and cassette up to 50/52 teeth
Sram installation tool, Chaingap tool, for Red, Force, Rival, eTap AXS and XPLR rear derailleur and cassette 26–44 teeth