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Wattbike compared to SRM

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Uploaded by on Apr 21, 2009

The Wattbike, fitted with an SRM crank compared. Both devices are accurate to +/- 2%. The difference in the two scores is partly due to the 2% and partly due to the way the calculations are done - SRM record power every 3 seconds, Wattbike every 4 pedal turns.
To find out more about the Wattbike at www.wattbike.com or follow us on Twitter at www.twitter.com/wattbike

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Sports

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Uploader Comments (wattbike)

  • 1800W would be pretty impressive!

  • 1800W would be pretty impressive!

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All Comments (4)

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  • At first I thought who the hell can hold 1800 watts whilst filming, then I saw the motor...

  • Amazing how accurate these things are:)

  • This makes indoor group training exciting! And competitive perhaps?

  • surely someone can make this a tad more exciting? can see the point though, just dull, but in its own way quite amusing!!

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