Campagnolo ESP 11 Speed 53/39 Tooth 135 BCD Front Chainring set New,Tooth 135 BCD Front Chainring set New Campagnolo ESP 11 Speed 53/39, Rings features Enhanced Shifting Performance (ESP) Actuation System for optimal shifting performance,Campagnolo Double Inner Chainring and Outer Chainring, Chainring bolts not included, Chainrings are not threaded.Front Chainring set New Campagnolo ESP 11 Speed 53/39 Tooth 135 BCD.

Campagnolo ESP 11 Speed 53/39 Tooth 135 BCD Front Chainring set New

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Campagnolo ESP 11 Speed 53/39 Tooth 135 BCD Front Chainring set New
Rings features Enhanced Shifting Performance (ESP) Actuation System for optimal shifting performance,Campagnolo Double Inner Chainring and Outer Chainring, Chainring bolts not included, Chainrings are not threaded.