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The V-Twin Replica Frame Hardtail, SKU 51-0457, is designed to fit 1958–1967 Harley-Davidson FL models. This hardtail includes rear transmission mounts, a toolbox bracket, a fender cross brace, a seat post top yoke, and two dowel pins for connecting the lower frame tubes. The rear transmission mounts are 1-1/2 inches tall, and the axle slots measure 7/8 inch on both sides.
Installation requires welding the lower tube inserts and top seat post yoke assembly in place, along with alignment and fitting of the components. The top seat post forging is included but is not welded in place. The fabricator or installer must add tubing and a seat post bushing; the seat post bushing must be ordered separately. A seat post cast yoke is included for detailed installation. Transmission height shimming may be required.
This hardtail has a wall thickness of 0.17 inches. Refer to the manufacturer's installation instructions before beginning installation. Fitment: 1958 Harley-Davidson FL, 1959 Harley-Davidson FL, 1960 Harley-Davidson FL, 1961 Harley-Davidson FL, 1962 Harley-Davidson FL, 1963 Harley-Davidson FL, 1964 Harley-Davidson FL, 1965 Harley-Davidson FL, 1966 Harley-Davidson FL, and 1967 Harley-Davidson FL.
Features:
- Brand: V-Twin
- Part Number: 51-0457
- Product Type: Replica frame hardtail
- Fitment: 1958–1967 Harley-Davidson FL models
- Rear Transmission Mounts: 1-1/2 inches tall
- Included Components: Rear transmission mount, toolbox bracket, fender cross brace, seat post top yoke, and two dowel pins
- Axle Slots: 7/8 inch on both sides
- Wall Thickness: 0.17 inches
- Installation Requirements: Lower tube inserts and the top seat post yoke assembly require welding, alignment, and fitting
- Seat Post Preparation: Installer must add tubing and a seat post bushing; the seat post bushing is ordered separately
- Additional Note: Transmission height shimming may be required
Fitment:
Harley Davidson FL 1958
Harley Davidson FL 1959
Harley Davidson FL 1960
Harley Davidson FL 1961
Harley Davidson FL 1962
Harley Davidson FL 1963
Harley Davidson FL 1964
Harley Davidson FL 1965
Harley Davidson FL 1966
Harley Davidson FL 1967
Harley Davidson FL 1968
Harley Davidson FL 1969
Harley Davidson FL 1970
Harley Davidson FL 1971
Harley Davidson FL 1972
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FX 1971
Harley Davidson FX 1972
Harley Davidson FX 1973
Harley Davidson FX 1974
Harley Davidson FX 1975
Harley Davidson FX 1976
Harley Davidson FX 1977
Harley Davidson FX 1978
Harley Davidson FX 1979
Harley Davidson FX 1980
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
| UOM: EA |
| Country Of Origin: TAIWAN |
| Suggested Items: 51-0058 - Frame Dowel Set 51-0790 - Top Seat Brace Frame Casting Raw |
| Accessory Items: 51-0920 - Weld-On Frame Hardtail 51-0466 - Big Twin Hardtail Frame 51-0781 - Replica Hardtail Rear Frame Section 51-0823 - Rigid Hardtail Rear Frame Section |
| Measurement: Wall Thickness: .17 inches |
