![](/uploads/1/2/7/1/127187895/960012224.jpg)
Also called an exo cage, the roll cage is specially constructed and engineered to fit a particular race car model. The mesh design is what makes the cage strong, which is essential given the amount of force the car will be subjected to when it accidentally crashes.You can actually make your own roll cage. Designing is quite easy as long as you form your mesh with trusses. One of the basic tasks you need to accomplish is bending the metal tubes according to your design.
Bend-Tech PRO was introduced with our assembly interface which has taken the market by storm. With a modest price of only $295.00 everybody can design and fabricate tube, pipe, rod, bar, and wire like the pros. This is a grade designed by ProFormance Metals for the use in Roll Cages, Chassis, Suspension components and general engineering where MSA regulations need to be met. Tensile Strength: 510 N/mm2 minimum. 0.2% Yield Strength: 370 N/mm2 minimum. Elongation: 25% minimum.
![Calculation Calculation](/uploads/1/2/7/1/127187895/558800918.jpg)
![Roll cage tubes calculation free Roll cage tubes calculation free](http://i.ebayimg.com/images/i/381038996860-0-1/s-l1000.jpg)
In this DIY tutorial video, the author will show you how to bend metal tubes that will become parts of your own roll cage.Image source: Brett RobertsMove on to the Next Page video: Roll Cage Tube Bending.
![](/uploads/1/2/7/1/127187895/960012224.jpg)