A highly durable metal tool to remove and install Shimano HollowTech II integrated Bottom brackets and chainsets

16 Laser cut splines securely engage the notches of the bottom bracket cups, while the other end fits the 8 internal splines of the crank arm adjustment cap

Plastic coated handle for a secure and comfortable grip

Warning: this tool has a long handle and it is possible to damage the tool or the component by over-tightening during installation

Recommended torque setting for bottom bracket cups: 35 - 50 Nm

Recommended torque setting for crank arm adjustment cap: 0.4 - 0.7 Nm