Here is my first ever sketch of the TwinPegs solution, made a few days after I got the idea while watching my bike, exhausted after a few hours on my enduro bike, wondering what I could do to improve the bike… I have also enclosed one of the sketches I made for the patent application, and the first stress-plot. Stress-plots were used to qualify the design before producing the second generation prototype. A common way to work with modern engineering tools. I have also enclosed a picture of the second generation prototype of TwinPegs, taken before departure to “Vintertreffet”. This was the first time the concept was revealed to others than close friends, and tested properly.