Juego de bielas para bicicleta de montaña 170 mm 175 mm manivela integrada 30/32/34/36/38T rueda dentada
Number of teeth: 3mm/6mm-30/32/34/36/38T. Crank length:170/175MM. Weight:About 643g(Only crank). Suitable for: mountain bike. Number of teeth: 9-12 speed c ompatible. Colour: Mat te Black.