Categories Archives: Features

IRWIN Wheel HUB Technology explained……

Irwin Hub Technology 6/60 DESIGN The revolutionary 6/60 hub technology houses an engagement system of 6 pawls and 60 ratchets that is staggered into 2 groups of 3 pawls. At any single time, 3 pawls are always engaged while the 3 other pawls are preloaded.

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