The Knucklehead frame authentically reproduces the factory-style bull neck frames featuring 13 brazed joints. Forged parts included in the construction are the neck front and rear motor mounts, sidecar loops, and rear axle plates. The 30° neck angle will accept offset spring forks. A top cross member across the rear legs is brazed as on the original Knucklehead frames. A seat post is included. Seat post bushing mechanical brake cross shaft bushings, correct toolbox mount, and grease fittings are installed. The manufacturer’s Statement of Origin is supplied. *NOTE: Frame joints are argon welded together. *NOTE: Mount seat T to frame before installing gas tanks. Place the 6320 washers between the tank and the frame tab before mounting. **NOTE: Seat post and cross shaft bushings may require further reaming for proper fit. *NOTE: There are no serial numbers stamped on the replica frame. V-Twin MFG supplies a Bill of Sale only referencing the part number.
- 1946 / 1947 FL From late 1946 to early 1947
- 1946 / 1947 U From late 1946 to early 1947
- 1946 / 1947 EL From late 1946 to early 1947
- *NOTE: UPS may consider this part as a package inch oversize inch for shipment compared to the actual weight, which will result in higher shipping costs.