Feature●Power Ring Compatible FD Parts: By using the front derailleur direct mounting base, you can change the mounting angle of the front derailleur (0.1 inch (3 mm) backward). Features: Used for direct front derailleur pedestal. (Each one is inside. TDT3: For use with the front derailleur direct mount pedestal, the front derailleur is 0.1 inch (3 mm) retracted[ANGLE SPACER 4DEG]
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[SPACER 3MM]
Description