Campagnolo Ekar 13 Speed Rear Derailleur, One Size, Black

The Ekar rear derailleur’s all new 1x13 speed specific design has been created especially for gravel and all-road Unique combination of materials creates a derailleur which is lightweight, strong and durable for the rigours of this gravel riding Revolutionary Clutch Lock design: for swift and easy wheel removal 2D parallelogram trajectory: for precise shifting 12T upper and 14T lower jockey wheels, both constructed in high grade polymer: for smooth chain running and secure retention