You're using heavy as a relative term here. My alu/carbon 45mm deep rovals are 1400g - which is plenty light for pretty much anyone except Contador
The Ksyriums I have are around 1400g. No idea what my 404s weigh but the aero benefits on the flat and descents far outweigh (excuse the pun) any of this light wheel bollocks.
The Ksyriums I have are around 1400g. No idea what my 404s weigh but the aero benefits on the flat and descents far outweigh (excuse the pun) any of this light wheel bollocks.