Bicycle Design

Tag: Portland

  • 2011 Oregon Manifest Constructor’s Design Challenge

    2011 Oregon Manifest Constructor’s Design Challenge

    I mentioned the winners of the first Oregon Manifest “Constructor’s Design Challenge” last year. For any of you who you missed your chance to submit an entry in 2010, registration is now open for the 2011 Constructor’s Design Challenge. This year’s event, which is sponsored by Levi’s, will take place in Portland on September 23rd…

  • Constructor’s Design Challenge winners

    Manifest Bike Front, originally uploaded by pereiracycles. Oregon Manifest kicked off this past weekend in Portland with the Constructor’s Design Challenge and race. According to the website, framebuilders from around the country were challenged to build “an innovative, modern transportation bike in this technical trial of engineering dexterity and fabrication mettle.” Bike Portland posted the…

  • Joules, the electric stoker

    I talked a bit about electric bikes in my last post, so today I will share a different take on that subject. Meet Joules, the stoker on Carl’s home built electric tandem. Carl challenged himself by asking, “Could I build an electric tandem based on actually pumping the pedals?” The result is a design that…

  • Oregon Manifest: Constructor’s Design Challenge

    “Custom bike builders and designers from around the nation are challenged to design the ultimate modern transportation bike.” That is the challenge put forth by Oregon Manifest, a Portland based organization that promotes cycling and cycling lifestyle. According to Jocelyn SyCip, Oregon Manifest‘s Director, “The Constructor’s Design Challenge is the centerpiece of this year’s Oregon…

  • Bamboo Composite frame at NAHBS

    I have not found the time to look at many photos from The North American Handmade Bicycle Show yet, but here is something that caught my eye at first glance. Longtime readers may remember my post about Brano Meres and his homemade carbon bike. Brano was at the show this year with a couple of…

  • Should designers stay away from bicycles?

    “Sometimes I wish designers would stay away from bicycles”. Certainly I don’t agree, but “someone” posted that statement on the Core 77 discussion forum. Actually, the comment was left a long time ago in response to a thread that I started in an attempt to generate a few concept submissions to bicycle design. In recent…

  • Coming soon, a guest contributor

    First let me point you to a bike that I saw this week on the Core77 blog. At first glance, this bike, designed by a team in the Netherlands, looks somewhat like a typical traditional Dutch city bike. Look closer and you will see that the riding position is foot forward like many of the…