Reproduction of tappet screws OEM# 18554-57 and locknuts 18570-38 used on 1957-1985 Harley-Davidson Sportster

Colony Machine #PAN-153 5/16-24 Chrome Plated Harley-Davidson Thread Acorn Nut

Heavy 12 gauge raw steel

chrome housing

Don't overlook this important item during a motor rebuild

Riser Clamp for Fork Sixties Narrow Bars - Single Clamp - Polished Vendor_Kustom Tech Reproduction of tappet screws OEM#Give your bike that slim style with these special clamps made by the Japanese company Fork. It allows for the installation of the special Fork Narrow Bars. The clamp replaces the original part on most FX and XL forks (35 & 39mm). Designed for use with Fork Sixties Narrow Bars Mounting bolts distance 3 1 2 (89 mm) Single clamp bridge Cast aluminum, polished Thread size: 1 2 13 Handlebar size: 1