
The bottom bracket is a bladder molded piece that I designed and manufacture in house. The process was fun to learn and I really enjoyed working with a new material. It took hours developing and testing, to finally arrive with a good prototype. I am glad I took my time because I am happy with the end results.
I built it up with the current parts on a Ti frame I have been riding. I was familiar with the ride of the Ti bike and I wanted to compare apples to apples. The result was a similar ride. I did notice that it was a bit more responsive and it would accelerate a bit quicker. The frame weighs in at 1140 grams, not a supper light weight but it is a little overbuilt.
The problem I am having with carbon fiber frame construction are all the ideas that come to mind while developing a bike. It would take a ridiculous amount of capital to produce all the molds and concepts that have come to mind while taking on this project. None-the-less I will continue to refine my process and testing of the product until I am confident in offering it to customers.
I am looking forward to building the next carbon frame and sharing my development of the carbon fiber frame construction process. I will be offering the carbon project frames for sale in a limited quantities spring 2011.