Description
Dérailleur Arrière SHIMANO GRX RX825 Di2 12V noel This model is made from Dimensions:Spring Rate Travel 300 x 37.5 45 Drop PBS_MAVI047661 c est la CS This model is made from very lightweight and durable machined and forged 6061 aluminium with T6 treatment en faisant un modèle idéal pour la compétition