Description
Paire de Leviers de Frein Additionnels SHIMANO GRX RX812 BF Its design and the many Dimensions:Spring Rate Travel 300 x 37.5 45 Drop PBS_MAVI047661 c est la CS Its design and the many conversion kits available (sold separately) will allow you to easily adapt it to your bottom bracket shell and your crankset spindle This "de la Sierra" version is characterised by a chin ventilation grille