Zitat von 3-rad

And finally, there’s the claim of power savings, which are hard to believe. Selle Italia claim a 0.7 watt saving per pedal stroke. Based on their calculations, that represents a 1kph increase in speed (from 38kph to 39kph) at 90rpm or a saving of 70w per minute.

Zitat von FuXX

Aeh, und?

Wenn ich mir den anschaue, dann seh ich den grossen Unterschied zum SLR TT nicht wirklich.