Tag: triathlon

  • Are beam frames making a comeback?

    Are beam frames making a comeback?

    My post from last year about pro triathlete TJ Tollakson’s 1996 Zipp bike is still generating a fair bit of traffic here at Bicycle Design, so I assume there must be some renewed interest in beam frames.  If the reaction to Graeme Pearson’s Z1-Eleven frame design on the Slowtwitch forum is any indication, there is…

  • Cervelo P5- rules are meant to be broken…or at least bent

    Cervelo P5- rules are meant to be broken…or at least bent

    If you have been reading this blog for a while, you know that I have a weakness for time trial bikes. Like almost every new time trial machine, the new Cervelo P5 looks fast… even sitting still (and I am sure that it is a very fast bike with the right motor). What’s different about…

  • NeilPryde Bayamo TT bike

    NeilPryde Bayamo TT bike

    At Interbike last week, NeilPryde Bikes previewed a new time trial/triathlon bike called the “Bayamo”. Like the first two road bikes that the company introduced in 2010, this bike was created in partnership with BMW DesignworksUSA. The frame features the same hard edge styling that you see on the Alize, and on some of the…

  • Is TJ Tollakson the Graeme Obree of triathlon?

    Is TJ Tollakson the Graeme Obree of triathlon?

    Admittedly, I don’t know much about the sport of triathlon, but I was very interested to see the bike setup of pro triathlete (and engineer) TJ Tollakson. A reader, Phil, sent me a link to a post about Tollakson’s recent win at Ironman Lake Placid using a 1996 Zipp beam frame bike for the cycling…

  • rafael r-011

    I mentioned German architect Rafael Hoffleit’s custom carbon frames in an earlier post. His r-009 road bike caught my attention before, so I was very excited to see his new time trial bike, the r-011. The bike has an “integrated hydration and steering system, which allows the use of standard cable shifter systems totally hidden…

  • SplitStream bars and more

    I saw this SplitStream aerobar design in the summer copy of Innovation, the IDSA quarterly magazine, which I received last week. The design by Stanford design student David Baggeroer was featured because it won a second place prize in the Dyson and IDSA sponsored Eye for Why competition. Instead of having two main hand positions…