Plateau Intérieur 11V SHIMANO DURA-ACE R9100 110mm Tooth profile:36 Designed for 11 and 12-speed

Designed for 11 and 12-speed drivetrains

offering even more grip and comfort on all terrain types

The fitted sleeves with clean edges and silicone grip ensure optimal hold

Bénéficiant des technologies développées sur les groupes haut-de-gamme Force 1 et Rival 1

Aluminium star nut and top cap RITCHEY Superlogic for headset

Plateau Intérieur 11V SHIMANO DURA-ACE R9100 110mm Tooth profile:36 Designed for 11 and 12-speedThe SHIMANO Dura Ace 9100 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!