1985 1986 1987  HONDA ATC 250ES BIG RED REAR FENDER CARRIER KNOB *3D PRINTED* 

GRIP, RR. CARRIER KNOB SCREW

Original manufacturer part number: 81311-HA0-000

Knob is made from wether/UV reistant PETG plastic with a Zinc Plated Steel screw

Thread is M8 x 1.25 pitch. Stud lenght is 15mm.