Plateau intérieur
"Se monte à la place d’un 30T, parfait."

The 31-tooth inner chainring 11-speed SHIMANO GRX RX810 80 mm is designed to be fitted on the double chainset of the Gravel RX810 range.
With a remarkable finish, it is made from anodised aluminium and guarantees maximum rigidity for optimal power transfer with every pedal stroke.
Overall rating: 5.0 / 5 from 1 reviews.
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"Se monte à la place d’un 30T, parfait."