General Discussion / Re: Custom touring bkie vs. mass produced
« on: March 17, 2019, 03:12:32 am »And lastly, let me put in a plug for United Bicycle Institute in Oregon. (https://www.bikeschool.com/index.php/classes/frame-building). You can go to one of their classes and build your own frame in either steel or titanium. I built a Ti frame (having never welded anything in my life) that weighs 3.5 pounds, has a super low BB and loooooong chainstays and slack head angle and steep seat angle (all my preferences). The Ti class costs about $3k and takes 2 weeks. If you paid a custom Ti builder that same amount of money, you might get a little lighter bike (the Ti tubes I used arent butted) but I think you'd probably have to spend a lot more.Wow, considering the extensive training that competent commercial Ti welders go through, I'd be very leery of trusting a bike frame welded by a complete neophyte. I'd watch and inspect those welds carefully and frequently.
I have now ridden said neophyte welded bike about 2000 miles of mountain biking. So far so good. The UBI class teachers are super involved in the build process. And you learn lots of tech savvy sayings. The one that stuck with me the most is this: a good titanium weld will last forever. One that is too cold will fail catastrophically. One that is too hot will fail gradually.
It is just so satisfying to ride a bike you welded together. Insert plug for UBI here again! (https://bikeschool.com)