Pro 4 Boost 148mm rear hub



Same durability as our standard Pro 4 rear hub designed to suit Boost 148mm

Out of stock

SKU: pro-4-boost-148mm-rear-hub Category:



Key Features

  • 11 speed compatible
  • Sealed Stainless Steel cartridge bearings
  • Hub shell machined from a single forged aluminium billet
  • Standard 6 bolt disc fitting
  • 4 Pawl ratchet system with 44 tooth engagement (8.2 deg)
  • Larger spoke flange to enable stiffer wheel builds
  • Unsurpassed reliability
  • Available in 148 x 12mm thru axle
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