Bargain Sale SunRace Rear Derailleur Extender Link

Code: 5029SunRace Rear Derailleur Extender LinkThe SunRace rear derailleur extender link fits onto your existing hanger to extending it so that you can use of much larger cassettes. Compatible with single chainring drivetrain and ideal for your gravel bike setup. Specification:• Alloy extended link enables standard rear derailleurs to be used with wide ratio cassettes