Bicycle Ceramic Bearing BB BB92 Integrated Hollow Crankset Bottom Brackets Press In BB Press In Bottom Bracket Inner Diameter 24mm

Features:
It is suitable for mountain bike or road bike, with inner diameter of 24mm at both ends.
Smooth, ceramic bearing BB, can help users in the process of riding more labor-saving, more efficient.
The integrated design reduces the number of parts, reduces the weight, and has no pressure for riding.
Insulation, ceramic bearings, so that the bearing can be used in conductive environment.
It has strong anti-corrosion ability and is less affected by thermal expansion and cold contraction. It can work normally in some harsh environments.
Fine material, high strength, high hardness, not rust, not easy to deformation.