Origine Graxx III GTR: R for Race, for Return and for Responsiveness

From the first few spins of the wheels, I immediately discovered that the new Graxx GTR was livelier when accelerating and more responsive to power from the pedals.
"I rode for about 300 km with this new version of the Graxx, on my home ground (in Provence), on a mix of rolling and broken roads and paths, but also on the forest roads and paths of the Golfe du Morbihan. I found the bike extremely responsive, reacting instantly to the power I was pushing through the pedals. This impression was further reinforced by the Prymahl carbon wheels."