Welcome to our shop, if you have any questions, please contact us immediately, we will reply you within 24 hours! !Features.Adjustable opening.The opening diameter of the bottom bracket removal tool can be adjusted freely to adapt to various diameters of bottom brackets.Easy to use.In the first step, you only need to insert the tool into the bottom bracket to be disassembled, and penetrate until the bottom bracket is completely stuck. In the second step, hit the top stainless steel bulkhead with a hammer (not including) until the disassembly is complete.Electroplating treatment.The practical remover adopts electroplating heat treatment, and the surface is frosted smooth, not irritating, and not easy to rust.Premium material.Made of stainless steel, corrosion resistance, high hardness, constant knocking will not be damaged, durable for long time use.Scope of application.Can be used to disassemble the 22/24 bottom bracket of common bicycles, mountain bikes and road bikes on the market.Specifications.Material: 304 stainless steel.Item color: silver/silver+ black.Size: 21*2.1*2.1cm/8.25*0.83*0.83inch (L*W*H).Weight: 192g/6.77oz.