Kogel Bearings Speed Kolossos Oversized Cage, Sram Red AXS, Blk

- Offers the lowest friction possible while maintaining shift accuracy
- Includes pulleys with ceramic balls, steel races and road seals
- Long tooth profile on lower pulley for best chain retention
- Same weight but even stiffer than the previous generation Kolossos for full gravel capability without compromising performance



Model: Speed Kolossos
Compatibility: SRAM 12sp Red, Force, ETap AXS
Upper/Lower: 14/20t
Color: Black