Italian wheel manufacturer Fulcrum has today announced an update to its best road bike wheels, overhauling its mid-depth 'Speed' race wheelsets with the launch of the Speed 57 and Speed 42 models.
Replacing the existing Speed 55 and Speed 40 respectively, this new pair of wheelsets are 2mm deeper than their respective predecessors, at 57mm and 42mm, as reflected by their model names. They are also 4mm wider internally, and 2.8mm wider externally, and Fulcrum says they're lighter, more responsive, with better handling too.
