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Hayes HFX-Mag ('00+) Compete Master Cylinder Cartridge

This product is no longer available for sale. The last date it was available was 7/17/2013.

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AEBike Part Number: BR4336
Manufacturer:  Hayes
Manufacturer Part Number: 98-16345
UPC: 844171000564

Hayes Internal Master Cylinder Parts.
  • All HFX-MAG compatible master cylinder internals are designed for the current aluminum piston/2mm push-rod platform (2003 and newer)
  • Plastic piston/2.5mm push-rod parts are no longer available -- BR4336 may be purchased to update 2000-2002 MAG brakes
  • All parts listed as El Camino compatible will also function with E.C. Trail brakes



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