The KYB R1 locking T-wrench is a maintenance tool designed for use on forks fitted with Kayaba cartridges, particularly R1 models. It enables the cartridge to be held firmly in place during suspension disassembly and reassembly operations. This immobilization is essential to avoid any parasitic rotation which could block the operation or damage the internal components. Used in the workshop, it guarantees cleaner, faster and, above all, safer work during suspension operations. Its T-shaped design offers excellent grip and optimum stability, even under heavy loads. It's an essential tool for mechanics and motorcycle enthusiasts wishing to maintain their KYB suspensions to the highest standards.