Well I think tire size and geo matters just as much as plain weight in the "lively feeling".
And speaking of prices, pedals might not be cheap, but at least those are not required to be changed after 3-4k miles like the cassette does. Plus I bought 'em used.
@GideonPARANOID
Calculated weight is just below 8,8 kg - I know the money pit feeling...
@Heldring
Well it is not stock, but still an original Dirty Kanza livery. It is sure an eye-catcher.