JUEGO DE PLATOS Y BIELAS SHIMANO TIAGRA FC-4400 2009 - 39/52 DIENTES - PULIDO 170 mm
Classic Shimano Tiagra alloy chainset with 39 + 52 tooth chainrings (outer is alloy and inner is steel - both original) Both chainrings can be removed/replaced. 170mm cranks.Uses square taper bottom bracket.