Now Sram Rival eTap AXS users can go big with Kogel's Kolossos oversized derailleur cage.
Kolossos is the Greek word for a statue, much larger than the original subject. Sounds appropriate for replacing your stock 12 tooth pulleys and cage with a 19 tooth bottom and a 14 tooth top pulley built on the stiffest cage on the market.
All Kogel Kolossos oversized derailleur cages are are built with shifting accuracy, gravel worthiness and chain retention in mind. Kolossos users love the smooth shifting, quiet ride and seemingly effortless transmission of power to the rear wheel. (We think you'll agree)
Fitment -This model fits only 12-speed Sram Rival eTap AXS X derailleurs.
**Kolossos is a component upgrade for Sram Rival eTap AXS derailleurs. Derailleur not included**
Please note** Installing this oversized derailleur cage typically requires replacing your chain to accommodate the larger pulleys.
