Galets de Dérailleur Arrière 11V SHIMANO GRX RX810 SOFT-deperlant this cassette must be fitted

this cassette must be fitted on a freehub body compatible with 11 and 12 speeds

Sa conception associe une couche supérieure en polyuréthane

this tyre also features an Exo+ casing increasing puncture resistance by 27% and pinch flat resistance by 28% whilst improving sidewall durability by 51%

Professionals use a similar combination in their tyres for Paris-Roubaix

riders no longer need to ease off the pedals to make a gear change

Galets de Dérailleur Arrière 11V SHIMANO GRX RX810 SOFT-deperlant this cassette must be fittedThe SHIMANO GRX RX810 11V rear derailleur jockey wheels allow you to replace your worn jockey wheels to maintain optimal performance of your 11 speed derailleur. This premium jockey wheel set, consisting of a tension pulley and a guide pulley, features two high precision sealed bearings that facilitate transmission and prevent friction.