- Thread Length: Approximately 11/16 inch

Available in 19“ and 16“

This allows you to simply bolt a different gas tank in place of your stock one without having to modify your bike or weld new mounts on the frame

This is the proper way to drift the block out without damaging it

FLST 1990 & up

Fork Neck Cup Set for 1948-1986 Harley-Davidson Big Twins OEM #48311-60 Brand_Pazon Ignitions - Thread Length: Approximately 11/16Replacement fork neck cup set for Harley Davidson Big Twins from 1948 1986. Panhead, Shovelhead etc. This chrome fork neck cup set come ready to install your races and bearings for your application. OEM #48311 60. See Additional Information below for fitment. NOTE: This kit does not include neck bearings or races. Please purchase quantity 2 of Timken Neck Bearings SKU 003786 (USA High Quality), Koyo Neck Bearings SKU 016316 (Japanese High Quality) or