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Category archives for bike

Paranoia, it’ll destroy ya

Check this out – NY Times: No Motors, but Mistrust at Tour de France. So, the short story is that some people claim that Cancellara is cheating by putting a hidden electric motor in his bike. Now they are going to do random hidden-motor checks. I have analyzed this motor-in-a-bike already: Energy in a hidden…

Energy in a hidden battery

Back to the discussion about hiding an electric motor in a pro racing cycle. Before, I looked at a video of Fabian Cancellara to see how his speed and acceleration compare to other bikers. The claim on the internet is that he pulls away so fast that he must have a motor hidden in his…

Do Bikers Cheat?

Well, maybe that isn’t the best title. You see, there is this video going around saying that it is possible that a professional bike racer was cheating by putting a hidden motor in his bike. I am not really going to talk about the cheating aspect (my gut feeling says that it would be too…

I ride my bike and mostly the wind makes me unhappy. On a very few days the wind is with me on the way to work and then changes so that it is with me again. But most days the wind is fairly constant. So, if the wind is constant then shouldn’t everything even out?…

My friend J sent me a link to this gyrobike (http://www.thegyrobike.com/index.php). From what I can tell, it’s a flywheel that you put in the front wheel of a bike. The site claims that this will help kids learn how to ride a bike. So, what do I think? Clearly, this is a real product, but…

Our German friends let us borrow their son’s bike after he got too big for it. I guess it will still be called a “bike” because it has two wheels. See. No pedals. We don’t need no stinkin pedals. Really, this is a great way for kids to learn how to ride. They just start…

Teach your child to ride a bike

For many people, it is the time of the year to put the bikes away. I live in Louisiana, so now is the time to get the bikes out (too hot in the summer). Learning to ride a bike is a curious thing. Most parents use training wheels to get kids started. I do not…