Frames

The Factory Metal Works selection of custom swing arm and hardtail motorcycle frames for Triumph, Harley Davidson, Yamaha, BSA, choppers, bobbers, cafe racers, and more ! The widest selection of bolt on and weld on rigid sections with options that will suit all of your custom needs!

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20mm axle plate set for custom bobber and chopper motorcycles

1/2” x 20mm Closed slot weld on axle plate set for custom bobber and chopper motorcycles

*** Free shipping *** 5/8 slotted weld on axle plate set for custom motorcycles

1/2” x 5/8” Closed slot weld on axle plate set for custom motorcycles

*** Free shipping *** 4130 Chromoly Rear Motor Mounts Set for Triumph 650 units 63-70

4130 Chromoly Rear Motor Mounts Set for Triumph 650 units 63-70

*** Free shipping *** 3/4 slotted weld on axle plate set for custom motorcycles

5/16” x 3/4” Closed slot weld on axle plate set for custom motorcycles

3/4 sloted open axle plate set for custom bobber and chopper motorcycles

5/6” x 3/4” Open slot axle plate set for custom bobber and chopper motorcycles

** Free shipping ** 70's Style Triumph Unit 650 Front Motor Mounts ( includes 2)

70's Style Triumph Unit 650 Front Motor Mounts ( includes 2)

** Free shipping ** Bottom motor mount stud to frame stud 650 units or tfmw full frames

Bottom motor mount stud to frame stud 650 units or tfmw full frames

Bsa a65 a50 500 650 full custom hardtail frame by the factory metal works

Bsa a65 a50 500 650 full custom hardtail frames

Chrome triumph unit 500 Rear Motor Mounts 1958-1973.

Chrome triumph unit 500 Rear Motor Mounts 1958-1973.

Finned Triumph unit 500 Rear Motor Mounts 1958-1973

Finned Triumph unit 500 Rear Motor Mounts 1958-1973

Triumph Repop Unit 650 750 Front Frame Loop The Factory Metal Works

Frame - Triumph Repop Unit 650 750 Front Frame Loop The Factory Metal Works

Standard stock style frame for unit Triumph 650 750 motors by the factory metal works

Full Frame - Standard stock style frame for unit Triumph 650 750 motors

Stock style full hardtail frame for unit Triumph 500 motors the factory metal works

Full Frame - Stock style full hardtail frame for unit Triumph 500 motors Old's Cool Choppers

Full Frame 1954-1959 triumph pre unit 650 500 hardtail custom motocycle

Full Frame 1954-1959 triumph pre unit 650 500 hardtail custom motocycle

XS 650 Full Frame For Bobber/Chopper Syle Motorcycles

Full Frame for Yamaha XS 650 Full Hardtail Frame For Bobber & Chopper Motorcycles

chopper weld on neck gusset TFMW

Narrow Weld On Neck Gusset For All Custom Motorcycles

Press in style neck cups and 1 inch bearings kit for harley or custom frames

Press in style neck cups and 1 inch bearings kit for harley or custom frames

The factory metal works Short Lean Back universal Sissy Bar Kit for motorcycles

Sissy Bar - Short Lean Back universal Kit for motorcycles

The factory metal works Tall Lean Back universal Sissy Bar Kit for motorcycles

Sissy Bar - Tall Lean Back universalKit for motorcycles

factory metal works Square Tall universal Sissy Bar Kit for custom bobber and copper motorcycles

Sissy Bar - Tall Square top universal Kit for motorcycles

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