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Kogel

Kogel Bearings Speed Kolossos Oversized Cage Shim RX800 Black

$499.99 USD
/
Shipping calculated at checkout.
  • 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
    • TECH SPECS
    Model Speed Kolossos
    Compatibility RX800 and GRX
    Upper/Lower 12/20t
    Color Black

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