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Replica FL 1954-1957 Style straight leg rigid frame w cross tube

Brought to you by Bitter End - Old School Choppers - One-Stop Shopping for Hardcore Chopper Builders.

  • Replica straight leg rigid frame with cross tube is for chain drive models.
  • This frame is an authentic reproduction of the 1954-1957 straight leg frame with a stock 30° neck rake.
  • Details include forged parts as original neck, front and rear engine mount, side car mounts, top seat yoke, axle, seat post and footboard tabs.
  • Front engine mount spacer will allow installation of a Knucklehead or Flathead engine.
  • Cross shaft may be removed for use with hydraulic or disc brakes.
  • Disc or drum brake tabs are available separately.
  • Seat post bushing and mechanical brake cross tube bushing may require reaming prior to assembly. The frame has an indent on the left lower rear frame bar for tooling fixture. A Bill of Sale is supplied.
  • **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).
  • Fits:
    Custom application
    FL 1954-1957
    UOM: 1 - EA
  • All related items must be ordered separately.
  • Use #31-0475 Front Engine Mount Spacer to accept 1936-1947 Knucklehead or Flathead engines in 1948-up frames.


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.



$1,850.00 8 available