Shimano


Di2: in defence of the wires

Everyone of a certain age remembers the Fisher Space Pen, a multi-million dollar project to create a biro using pressurised ink that would work in space. And it did. The irony, of course, was that normal biros don't stop working in space: the ink is drawn down by capillary action, not gravity. The moral? Don't spend a big wad of cash developing something new when the original doesn't need improving.

So the ProTour is running again...

...what's the scoop on electronic Dura Ace? we were told the the pros 'loved' it: how many of them are using it in anger?

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