Rear

- Offers the lowest friction possible while maintaining shift accuracy - Includes pulleys with ceramic balls and steel races - Long tooth profile on lower pulley for best chain retention - Chain catcher on lower pulley to prevent chain jams - Ride it on-road and off-road without restriction - Shimano R9250/R8150 Di2 - Road Seals

Kogel Oversized Kolossos Derailleur Pulley Sram eTap Red/Force Sram eTap version fits 12 speed Sram Red and Force Etap AXS derailleurs Also compatible with (post Sep. 2020) Red eTap A2 11sp derailleurs with the Hydro Clutch, NOT compatible with the original (pre Sep 2020) 11 speed etap derailleur Besides reduced friction, this cage is built with shifting accuracy, gravel worthiness and chain retention in mind Long tooth profile on lower pulley offers best possible chain retention Lower pulley assembly features a chain catcher to prevent jams Can be used dependably on or off road Oversized 14 and 19 tooth Kogel pulleys SPECIFICATIONS Model: Sram eTap AXS Road Seals Size: 14/19T