【Size】Exclusively for 16-notch threaded outer-bearing bottom brackets with 41mm outer diameter (OD). ! Kindly Note: This tool will NOT fit brackets of 40mm/42mm OD or non-16-notch designs. Measure your BB’s outer diameter and count the notches carefully to avoid incompatibility issues
【Material】: Made of high quality precision CNC machined aluminum anodized. Can be used with a ratchet handle or torque wrench compatible with a 3/8" driver
【Advatage】: Your threaded bottom brackets can be easily installed and removed by using the bottom bracket tool, which can make your work easier, and the product is light and small, very easy to carry and store
