Aero Kolossos Oversized Cage, Shim R9200 - Blk NLS
Regular price
$699.99
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- The Aero Kolossos offers reduced friction, improved shifting accuracy, and better chain retention
- Includes pulleys with ceramic balls, steel races and road seals
- 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 restrictions
- Includes pulleys with ceramic balls, steel races and road seals
- 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 restrictions