Weyleity Hex Axle Motorcycle Tool | Hex Allen Front Wheel Spindle Socket Adapter, Hex Bit Socket Set, 17mm 19mm 22mm 24mm Ideal for Motorcycle Front Axle Wheel Maintenance. The 17, 19, 22, and 24mm hex sleeves are designed for compatibility with most hexagonal shaft holes, ensuring easy and effective usage.The 19mm side is compatible with a 3/8″ drive ratchet or an open-end wrench, while the 17mm side is exclusive to an open-end wrench.