Old-Stf VL I-beam springer conversion neck cups 1" to 1-1/8" big twin front end - Raw
Old-Stf
Limited stock !
New Old-Stf raw steel neck cup set with bearings. Converts big twin frames to fit the 1930-36 VL i-beam springer front end with 1 1/8" steering stem. No welding or machining work required. The double shielded bearings are RoHS compliant with a load cap of over 2150lbs each at max rpm of 13029 making them far beyond the task and you'll never need to re-grease them. No dust shields are required. Made in USA.
Fits 36-84 Big twin Knucklehead, Big Flathead, Panhead and Shovelhead. Softail 1984/1988 and most Big Twin style custom frames that are designed for traditional press in neck cups.
Fits 36-84 Big twin Knucklehead, Big Flathead, Panhead and Shovelhead. Softail 1984/1988 and most Big Twin style custom frames that are designed for traditional press in neck cups.
Note: Original lower race will need to be removed and some clean up on your stem at the base may be required to fit lower bearing, we suggest using some emery cloth sand paper. In addition any drag against the lower fork will need to be inspected and shimmed as required. These are intended for experienced motorcycle builders and is only one piece of the puzzle. Stem hardware will still be needed to complete the install.
More from this collection
