NEW OEM POLISHED BILLET BIG DOG MOTORCYCLES REAR DRIVE PULLEY. PART#142-000057-02 .
THIS 65 TOOTH 1 1/8" BELT PULLEY IS TEFLON COATED. CENTER HOLE MEASURES APPROX 2.5".
ORIGINALLY USED ON 2008-2009 BIG DOG K-9 MODELS.
USA MADE BY THE ORIGINAL MANUFACTURER!!!