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Mike Day tries out some bigger wheels

10 07 2013

The August edition of BMX Plus! has an interesting column written by Mike Day about his new prototype Speed Series bike.

In the article, Mike talks about his desire to put together “the biggest-wheeled bike that was allowed to race” in the 20- inch class.

(Note: the bike in the video is not the prototype Speed Series…the video just highlights how smooth Mike is)

According to the UCI rule book that meant the diameter of the wheels, including the inflated tires, could not exceed 22 1/2 inches (57 cm).

Once he determined the parameters, Mike worked with GT and Tioga, to design a bike that featured a larger-diameter rim and low profile tire.

The result? A combined diameter just a 1/8 inch smaller than the maximum size allowed by USA BMX and UCI.

Pretty interesting stuff….especially given USA BMX stance that 22″ bikes belong in the cruiser class.

Wonder if this will prompt USA BMX or the UCI to make an announcement about this sort of thing…especially if the rumors are true regarding other companies working on their own versions of this.

Check out the BMX Plus article for more details.

MikeDay

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Chromoly: don’t call it a comeback

28 03 2012

Is the race community’s love affair with the carbon fiber fork coming to an end?

It’s beginning to look that way.

Heck, when you have a big name like Olympic contender Mike Day saying things like, “always good to have a chromoly fork…and not have a road bike fork on your 20 inch” (when he’s being interviewed about GT’s 2012 lineup) then you know things are starting to shift.

On the Bodogs Race Report, in a post called Chromoly is the new carbon fiber, the writer talks about his own experiences with the different types of forks that are currently available:

Speaking only from experience I have personally witnessed no less than half a dozen cases where carbon fiber has failed, two cases where aluminum has failed (Both at the welds) and no cases where chromoly has failed.

He also sees a move back to chromoly in response to what he’s observed out at the track:

The new trend has returned to the beginning. Parts companies are building affordable chromoly forks that are stiffer and lighter than the most expensive carbon fiber forks on the market.

These same companies are also starting to play up the benefits of chromoly in their marketing. In a recent ad in Pull Magazine, CLIQ/Haro compared the chromoly Cliq fork to the Sinz carbon fiber fork.  At half the price, no rider weight limit and (as an added blow) a lighter weight overall it’s hard to argue that carbon fiber is a better choice. The ad finishes with the tagline,“Does any of this make sense to you, cause we’re still confused.”

Clever.  With more and more people getting the sense that they’ve been sold a bill of goods with carbon fiber forks, I think we’ll continue to see people voting with their wallets and going with the tried and true benefits of lightweight chromoly forks.

4130…It’s good to see you back at the race track, my old friend.