Old's Cool Choppers
Triumph 500/650 pre unit bolt on hardtail
1954-1959 Triumph pre unit 500 and 650s for pre duplex model swing arm front sections
0-6 inch stretch
0-4 inch drop
100% tig welded in a fixed jig for a quality fit every time!!!!
Frames come with a counter sunk bung top mount
brake stay tab is welded on left rear of frame 12 inches from axle slot
5/16 thick axle plates with 3/4 slots for unit spools
.120 wall dom 1 inch mandrel bent tubes
Please allow 4-6 weeks delivery time.
Made in the USACustom hardtail frame information below:
We can custom build what ever you may need for every Triumph hardtail frame solution.
Made in the USA