He's tall, it's tall, everybody's happy.
The tubes came from two old JCPenney bikes, a male and a female pair. These bikes were pretty rusted and broken (pulverized). I chose the bikes because they had the same diameter tubes, so I could butt-weld them together to get a taller frame.
The frame design:
Is loosely based off of the Surly long haul. It's not the most novel bike around, but the information on sizing was easy, and I know from reviews it's a solid bike. Here are some of the specifics for the bike:
Seat Tube Length (Center-Top) | 630mm | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Top Tube Length (Center-Center) | 625.0mm | |||||||||
Head Tube Angle | 72.0° | |||||||||
Seat Tube Angle | 73.0° | |||||||||
BB Drop | 50.0mm | |||||||||
Chainstay Length | 460.0mm | |||||||||
Wheelbase | 1085.3 | |||||||||
Head Tube Length | 210.0mm | |||||||||
Fork Length | 390.0mm | |||||||||
Fork Rake | 45.0mm |
I followed the Paterek method for designing the bike. You do this once, you get it down pretty quickly.
Mitering is tough and I thank cutting fluid for its help. I love you, cutty. Special thanks also to TI, Usher, and Aaliyah for their musical support. Now - the rear triangle. Tall bike is welded, being painted now as a giraffe by a friend.
(Apologies to the female friends)
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