Potence RITCHEY WCS CARBON MATRIX C220 6° - Carbone Pneu Rigide 5" offre aussi un excellent

5" offre aussi un excellent contrôle en courbe grâce à l'orientation et à la disposition particulières des crampons latéraux

Ideal for demanding cyclists

it is also easy to carry

On peut le combiner avec des plateaux ronds traditionnels ou des plateaux Q-Rings

S'il y a bien un composant de la gamme GRX dont l'évolution se remarque dès le premier coup d'oeil

Potence RITCHEY WCS CARBON MATRIX C220 6° - Carbone Pneu Rigide 5" offre aussi un excellentThe RITCHEY WCS Carbon Matrix C220 6 stem is a high end model offering an excellent value for money thanks to the combination of carbon and aluminium. The stem body is made from 7075 aluminium with a carbon exoskeleton, increasing stiffness by 12% compared to a standard C220 model. This stem benefits from C220 technology, with a 220 clamping zone around the handlebar, allowing even distribution of stress on the relevant parts. The weight to stiffness