OEM Knucklehead frame

[Ken]

I believe frame to be 41-46 Knucklehead/UL/ULH frame.
This frame came from older gentleman who has a Knucklehead racer back in the day. As to the extra bracing on frame, see photo, I believe this was from one of his old race bikes.
Some tabs missing, easy restoration.
If interested email me for additional photos
Asking $1950.
Contact Ken at panhead.matz742@gmail.comDSC05947.jpg

[Chris Haynes]

there are at least three different frames between 1941-1946. 1941-1944 are brazed. '45 and '46 are welded. '45 has a different neck casting than '46. The welded frams still had brazed necks.

[Jerry Wieland]

I believe frame to be 41-46 Knucklehead/UL/ULH frame.
This frame came from older gentleman who has a Knucklehead racer back in the day. As to the extra bracing on frame, see photo, I believe this was from one of his old race bikes.
Some tabs missing, easy restoration.
If interested email me for additional photos
Asking $1950.
Contact Ken at panhead.matz742@gmail.com[ATTACH=CONFIG]12681[/ATTACH]

Ken your frame is of the 1938 to 1940 vintage. The rear brake anchor tab is 1938 and up and the neck is 1940 and down. 1940 would have a nice factory relief under the big backbone tube where the yellow circle is. 1938 would have the brake anchor tang welded on instead of an integral casting.

Jerry

[Ken]

[Jerry..Thanks for your help in identifying the frame that I had listed for sale. As I believed it to be a 41-46 as I advertised. After hearing from you I believe it to be 39 as there is no relief in the backbone area , brake stay seems to be one solid casting and not welded.
QUOTE=Jerry Wieland;137922]Ken your frame is of the 1938 to 1940 vintage. The rear brake anchor tab is 1938 and up and the neck is 1940 and down. 1940 would have a nice factory relief under the big backbone tube where the yellow circle is. 1938 would have the brake anchor tang welded on instead of an integral casting.

Jerry[/QUOTE]

[Ken]

This frame has sold.