NEW OEM BIG DOG POLISHED REAR WHEEL HUB SET. FITMENT IS FOR 2006 BIG DOG MASTIFF MODELS WITH 250 REAR TIRE. BRAKE SIDE MEASURES 3 1/4". PULLEY SIDE IS 4 3/4". ACCEPTS STANDARD 1" SEALED BEARINGS.
PROUDLY MADE IN THE USA FROM THE ORIGINAL MANUFACTURER!