Search results for: “burrows”
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Mike Burrows’ latest bike and other links
I posted about Mike Burrows’ Ratracer VLR recumbent early last year. I’ve mentioned him on the blog a few times and have great respect for his work, so I was glad to see an article in the current issue of Velovision magazine that points to Mike’s member page on the British Human Power Club’s website.…
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Mike Burrows video
I have mentioned Mike Burrows on the blog a few times before; I even mentioned him in one of my very first posts. He has designed many great recumbent bikes and trikes throughout his career, but I most admire the work he did on uprights like the Lotus bike for Chris Boardman and the first…
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A Leitra velomobile redesign by Kuba Szankowski
For his final project in Mechanical Engineering at the Danish Technical University, Israeli born Danish citizen Kuba Szankowski designed a velomobile based on the classic Leitra design. He worked closely on the project with Carl Georg Rasmussen of Leitra, who “at eighty years young still builds and maintains all the velomobiles, as well as most any…
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Evolution of the Windcheetah- a guest post by Karl Sparenberg
I am a big fan of Mike Burrows, and have mentioned his work quite a few times over the years at Bicycle Design. In 2012, lifelong “cycling fanatic” and engineer Karl Sparenberg of Advanced Velo Design took over production of Burrows’ Windcheetah recumbent trike, and has been working on improving the materials and manufacturability of the…
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Come on UCI…it’s time to allow innovation in the Hour Record again
I wrote a bit about my confusion with the UCI after Jens Voight set a new athlete’s (or unified, or whatever we are calling it now) hour record in September of last year. After watching Bradley Wiggins ride an impressive new distance Sunday, I am excited to see that interest in the hour record is…
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BICYCLE : A Great British Movement
I had the chance to watch a very interesting documentary over the weekend called “BICYCLE” : A Great British Movement. “Bicycle” is an independent film, created and directed by Michael B Clifford and produced by Pip Piper of Blue Hippo Media, that asks the question why is the bicycle back in fashion? “It tells…
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Rafael Ueberbike
Eurobike kicks off later this week, and I will be following the online coverage to see what is new and exciting in Friedrichshafen (with the help of Google Translate, Cykelportalen.dk is one of my favorite sources for coverage of the show). As always, I will be interested in seeing the Eurobike Award finalists and winners,…
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Two interesting bike documentaries in the works- The Outsider and Bicycle
If you are interested in bicycle design and innovation (and if you are reading this blog, most likely you are), there are two documentaries coming soon that you will definitely want to see. First is ‘The Outsider : Graeme Obree’s story, in his own words’ by David Street of Journey Pictures, a project that was…
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A GrabCAD contest and a bit of HPV history
I briefly mentioned the engineering website and community GrabCAD last year, when they ran a crank weight reduction challenge for Tern and a bar tape fixing challenge for Flying Machine Bicycle Design Studio. They have a new design/engineering challenge underway, in partnership with Velodroom, to “create an accessory that solves a problem cyclists face in…
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Two bike designers ahead of their times
I first saw the news on Bike Biz that engineer and inventor Dr. Alex Moulton passed away this week at the age of 92. For any of you who aren’t familiar with his work, Dr. Moulton pioneered the small wheel bicycle in the early 1960s with the launch of his first full suspension bicycles. He…
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A new Aston Martin and an old Lotus bike
A couple of readers have inquired about the Aston Martin One-77 bike, which is billed on the website as “the world’s most technologically advanced road bicycle.” Aside from the information that can found on the website, I don’t really know much about the bike, which features a split seat tube and dual crown fork design…
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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…
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Le Tour bikes and other Friday links
Wow, that was an exciting day in the Tour! I won’t give anything away for any of you who didn’t watch it live, but I will say that watching the stage this morning put behind a bit on work that I need to get done today. I couldn’t take my eyes off the screen, but…
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Hen and Chickens
This cargo carrying penny farthing pentacycle, ‘Hen and chickens’, was the featured bike in a VeloVision story that was forwarded to me by a reader, Ross. The Canberra Bicycle Museum in Australia closed last year and this old bike is one of nearly 150 that are still to be sold. On the museum website you…
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Favorites revisited
Recently someone asked me a pretty tough question- what are my 5 favorite bicycle designs? I didn’t know how to respond; that is almost an impossible for me to answer because of the great variety of bicycle types that interest me. The question immediately made me think of a post from years ago– March 2006…
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Eric’s Lunatrike
Eric Whiting is an architect in Saratoga Springs, NY who designed and built this recumbent trike. I am certainly no expert on recumbents, but the trike looks nice and features a pretty slick carbon fiber seat/ fender. In addition to the renderings and prototype photos, Eric sent me a 19-page pdf document that included his…
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Links to pass along
I am still quite busy catching up from last week, so it will take me a while to get through all of the blog related messages in my Gmail account. For now though, I want to quickly pass along just a few links that were sent by readers while I was away. Jason sent me…
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Materials in Bicycles Conference
I mentioned the Materials in Bicycles Conference late last year, but with the 2007 Tour de France set to kick of in London in just a few weeks, it is worth mentioning again. Dr. Alex Moulton, Chris Boardman, Mike Burrows, Cannondale engineer Chris Dodman, and several others are set to speak at the conference, which…