KOGEL PULLEY KOLOSSOS w/INNER CAGE OS 12/19T RX800 RD

KOGEL

$461.00

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Built to offer extremely low friction paired with increased stiffness for loss free shifting
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
Fits SS (short) cage and GS (mid) cage right out of the box
Oversized 12 and 19 tooth Kogel pulleys
Compatible with Shimano only