[FM] Sports Outdoors Screw-in Bike Bottom Bracket BB91 Hollow Bearing

Specifications: _x000D_ Sealed bearing structure can avoid penetration of moisture and dust. Threaded pair lock can strengthen lateral stability and can not be easy to loose and reject abnormal noise._x000D_ The penetration of moisture and dust can be avoided with sealed bearing structure. The lateral stability can be strengthened and it can not be easy to loose and reject abnormal noise with threaded pair lock._x000D_ Because of threaded pair lock, the lateral stability can be strengthened and it can not be easy to loose and reject abnormal noise. Because of sealed bearing structure, the penetration of moisture and dust can be avoided._x000D_ Due to threaded pair lock, the lateral stability can be strengthened and it can not be easy to loose and reject abnormal noise. The penetration of moisture and dust can be avoided with sealed bearing structure._x000D_ Threaded pair lock can strengthen lateral stability and can not be easy to loose and reject abnormal noise. Sealed bearing structure can avoid penetration of moisture and dust._x000D_ _x000D_ Features: _x000D_ CNC process and anodized treatment make it sturdy._x000D_ It is sturdy with CNC process and anodized treatment._x000D_ Because of CNC process and anodized treatment, this product is sturdy._x000D_ Due to CNC process and anodized treatment, it is sturdy._x000D_ This product is sturdy since it adopts CNC process and anodized treatment._x000D_ _x000D_ Notes: _x000D_ Due to the light and screen setting difference, the product #39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement._x000D_ _x000D_ Package Includes: _x000D_ 1 x Crankset Bottom Bracket_x000D_ 3 x Gaskets