Plateau Intérieur 11V SHIMANO ULTEGRA R8000 110mm Tooth profile:39 ce modèle bénéficie d’une conception

ce modèle bénéficie d’une conception légère et solide à la fois

Thanks to the MICHELIN Magi-X rubber blend

Further improved compared to previous versions

The SHIMANO Dura-Ace 9100 outer chainring is designed to be installed on the cranksets of mechanical or electronic groupsets of the same generation from the Japanese manufacturer

It also features Exo reinforcement on the sidewalls for enhanced protection against abrasion and tearing

Plateau Intérieur 11V SHIMANO ULTEGRA R8000 110mm Tooth profile:39 ce modèle bénéficie d’une conceptionThe SHIMANO Ultegra R8000 inner chainring is designed to be installed on the cranksets of mechanical or electronic groupsets of the same generation from the Japanese manufacturer. With a remarkable finish, it benefits from a Hollowglide construction that guarantees maximum rigidity, contributing to efficient power transfer with every pedal stroke!