Old-Stf Ironhead XL Sportster conversion neck cups 7/8 to 1" big twin front end w Timken bearings Old-Stf New never used Early style

New never used Early style gas tank filler bungs

These filters are washable and reusable and are custom designed to fit into your existing factory air box

Works on any factory HD ratchet lid transmission

Complete kit for both cylinder heads using tall style D-rings

Old-Stf Ironhead XL Sportster conversion neck cups 7/8 to 1" big twin front end w Timken bearings Old-Stf New never used Early styleNeck 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. All made in USA. **Overseas copies do not have a true timken bearing fit, improper taper recess which can cause