New neck cup set to convert 1952-81 sportsters to fit a wide variety of big twin and aftermarket front ends.No welding or machining work required. This kit converts old ball bearing XL cups for 7/8 stem front end to 1" stem front ends with Timken bearings. Also compensates for neck height increase. Comes in raw steel with bearings and races.
*please note each unit can take up to 14 days for delivery