V-Twin Mfg Internal Hideaway Fork Stop Neck Cup Kit for 1957-1981 Harley-Davidson XL

V-Twin Mfg Internal Hideaway Fork Stop Neck Cup Kit for 1957-1981 Harley-Davidson XL

Clean up the front end of an Ironhead Sportster build with a fork stop that disappears inside the neck cups rather than hanging visibly off the frame. This complete kit includes all bearings, races, cups, covers, and hardware for a full installation.

Key Features

• Internal solid fork stops built into the neck cups – hidden from view
• Short and long turn radius options
• Complete kit includes stainless steel mounting screws, neck bearings, races, neck cups, and steering stop
• Works with many aftermarket and stock frames using Ironhead Sportster era neck cups

Technical Specifications

• Stem size: 7/8 inch neck stem
• Cup OD: 1.187 inches
• Cup ID: 0.975 inches
• Includes: Cups, races, bearings, covers, mounting screws, steering stop

Fitment Notes

• For 7/8 inch neck stems on 1957-1981 Harley-Davidson XL Sportster models
• Drilling of the triple tree is required at the bearing area
• Compatible with stock and custom rigid frames that accept stock XL neck cups
• Review the Fitment tab for complete year and model breakdown