160mm/170mm/175mm Mountain Bike Crankset Hollow Integrated Crank with BB
Weight:About 558g(160mm) 621g(170mm). Crank length:155/160/165/170/175MM. Suitable for: mountain bike. Number of teeth: 9-12 speed compatible. Number of teeth: 3mm/6mm-30/32/34/36/38T. Colour: Matte Black.