Locking Design Bottom Brackets Tapping Solve Abnormal Noise 

How to solve the Abnormal noise between bottom bracket to bike frame shell width? The answer is locking design!  1. Solve the problems caused by the uneven surface of the frame for the five-way tolerances. 2. Ensures that the bearing remains aligned and does not shift  3. Eliminates the housing and bearing displacement problems associated with the long-term use of the traditional press-in type central shaft. Interlock Press fit BB92 Bicycle Bottom Brackets 24mm Threadless Product Description Rider's desire, continuously improving. Interlock Press fit BB92L Bicycle Bottom Brackets 24mm Threadless   [Name]:Interlock Press fit BB92 Bicycle Bottom Brackets 24mm Threadless [Size] :Ø41mmOD Alloy Cups,Fit for BB. Shell width:One size fits 86-92mm [Weight]: about 100g for one piece NW, about 110g for GW [Packing]:one piece in one paper box [Fea…