Kogel Kolossos Derailleur Cage Ceramic RX800 Ultegra - Red

Kolossos is the Greek word for a statue, much larger than the original subject. Seems fitting for an oversized derailleur cage with a 19 tooth bottom wheel.
Besides reduced friction, this cage is built with shifting accuracy, gravel worthiness and chain retention in mind.
This model is built for the GRX 2X (RD-RX810) and Ultegra RX800 series derailleurs
This includes mechanical and Di2 derailleurs.

Specifications:
Brand: Kogel
Model: Kolossos
Color: Red