An ergonomically-designed handle with a long hex achieves the goals for rapid and less force whilst using. Suitable for disassemble of chain wheel, crank and pedals.
This product is a Genuine Shimano replacement part
For Deore XT RD-M8000 and RD-M8050 rear derailleurs
For a full exploded diagram of all spares please refer to www.si.shimano.com