Novatec Hub D041SB D042SB Disc Card Brake MTB Mountain Bike Bearing 24 28 32 36 Holes Bicycle Hubs holes black 1 pair (steel tower base)

Description

Tensile strength, Good corrosion resistance, high toughness and no deformation after long using time. Best replacement for your old or broken one, perfectly match to your Bicycle. It is very convenient and easy to install, suitable for 8/9/10/11 speed cassette Bicycle.