Crupi Quad Hubsets

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  • Regular Price $279.99 USD


PRODUCT DETAILS

Quicker and faster engagement is what race hubs are all about these days. There are a few instant engagement models on the market today that work great; but they are expensive!  With Crupi's all new Quad hub, we have an alternative which is very similar to instant engagement - but without the higher cost!

The Quad Hubs feature 150 ratchet teeth which engage every 2.4 degrees so what you get it s much faster engaging hub and nearly impossible to tell that it is not instant engagement!  
 

We still provide 4 cog spacers which allow you to position the cog where it provides the best possible chain alignment.  Hubset comes with a 16t cog but is designed to work with any Shimano compatible cog and any Shimano type tool will remove the cog.

Wheel Build Specs:
Flange Diameter for all 28H front hubs: 38mm
Flange Diameter for all 28H rear hubs: 45mm
Flange Diameter for all 36H front hubs: 40mm
Flange Diameter for all 36H rear hubs: 52mm

Center to Flange for all 28H front hubs: 31.5mm
Center to Flange for all 28H rear hubs: 25.5mm

Center to Flange for all 36H front hubs: 31.5mm
Center to Flange for all 36H rear hubs: 25.5mm 

  • Fixed independent leaf spring/pawl system acting simultaneously when engaged
  • Less resistance and less wear = a smoother rotating hub
  • Axles are 10mm axles but with a 20mil front option also now available
  • 28H set weighs 16. 4oz
  • 36H set weighs 21oz