Replica EL 1937 Knucklehead 28° Rake Frame, DIF forging marks on the left side
Brought to you by Bitter End - Old School Choppers - One-Stop Shopping for Hardcore Chopper Builders.
* Replica frame is an authentic reproduction of the factory style.
* The 28° rake neck angle will accept inline spring forks.
* Features original DIF forging marks on the left side of the neck.
* Frame will accommodate Knucklehead or Big Twin Flathead engine and 3 or 4-speed transmission.
* Horizontal frame cross bar features 7/8" outer diameter tubing.
* Frame includes seat post, mechanical brake cross shaft, rear axle assembly, transmission plate and a motor alignment plate for safer shipping.
* Cross shaft and bushings, seat post, rear axle assembly, transmission plate, correct tool box mount, and grease fittings are pre-installed.
* Forged parts in the construction include: Neck, front and rear motor mounts, yoke, side car loops, and rear axle plates.
* **NOTE: For original look on rear axle plates, the rear brake slot on the left side must be cut out at the front.
* We have left this "closed" for the builder to remove as desired.
* **NOTE: Seat post and cross shaft bushings may require further reaming for proper fit. For this reason frames will not be accepted for return (RGA).
* **NOTE: In lieu of a serial number, a Manufacturer's Statement of Origin is available upon request.
* Fits:
EL 1937-1937
* UOM: 1 - EA
Note: As with any frame-up custom build project, it is common and wise shop practice to pre-assemble the entire motorcycle prior to any paint work for compatibility verification of all parts used.
* Replica frame is an authentic reproduction of the factory style.
* The 28° rake neck angle will accept inline spring forks.
* Features original DIF forging marks on the left side of the neck.
* Frame will accommodate Knucklehead or Big Twin Flathead engine and 3 or 4-speed transmission.
* Horizontal frame cross bar features 7/8" outer diameter tubing.
* Frame includes seat post, mechanical brake cross shaft, rear axle assembly, transmission plate and a motor alignment plate for safer shipping.
* Cross shaft and bushings, seat post, rear axle assembly, transmission plate, correct tool box mount, and grease fittings are pre-installed.
* Forged parts in the construction include: Neck, front and rear motor mounts, yoke, side car loops, and rear axle plates.
* **NOTE: For original look on rear axle plates, the rear brake slot on the left side must be cut out at the front.
* We have left this "closed" for the builder to remove as desired.
* **NOTE: Seat post and cross shaft bushings may require further reaming for proper fit. For this reason frames will not be accepted for return (RGA).
* **NOTE: In lieu of a serial number, a Manufacturer's Statement of Origin is available upon request.
* Fits:
EL 1937-1937
* UOM: 1 - EA
Note: As with any frame-up custom build project, it is common and wise shop practice to pre-assemble the entire motorcycle prior to any paint work for compatibility verification of all parts used.