Hubless Concept Road Bike from Bradford Waugh

Right on the heels of the hubless BMX bike concept we found, here’s a similar set up in a road bike by designer Bradford Waugh.  The hubless wheels are driven by geared rollers, but check out the crankset!

More pics after the break…


@j2dahizzay - 02/11/10 - 11:45am

Of all these concepts I wanna see them ridden.. I am curious. Does it work?

jason - 02/11/10 - 3:32pm

Man that geared roller is going to spinning like crazy if this bike is going to get any speed. Looks like there are a huge number of teeth on the inside of the rim.

Leyonce - 02/11/10 - 6:23pm

Needs to have some serious gearing between the crank and rear wheel or it won’t go much faster than jogging speed.

Tony Stott - 02/11/10 - 10:29pm

What a shame their computer was broken at the time, I would have loved to see the engineering calculations for the potential sideways load on the rollers. I won’t even go near the ludicrous crank arrangement.

I am assuming that the uni student (or am I being too complimentary here) is actually studying arts or history; certainly not engineering.

kurt - 08/24/12 - 3:32pm

ummm, brakes?

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