UNIOR Bottom Bracket Wrench

Features: - Ergonomic two-component handle for heavy duty work - The wrench is composed of: head or wrench 1671.1, screw with nut and handle - The double thread of the screw allows this tool to be used for the shaft of standard Shimano bottom bracket, as well as for Shimano Octalink and Truvativ bottom bracket. How to use the tool: - To disassemble, place the key on the center shaft and secure it to the shaft with a screw. In this way we prevent the key from jumping and damaging it during unscrewing. The 350 mm handle is of great help, making work easier with its ergonomic shape. The same goes for assembly. Specifications: - Material: Carbon steel, fully quenched and tempered