Features: This wrench prevent slippage and component damage, suitable for drive motor tool maintenance and bike repair. Features ergonomic handle, crafted from steel, combining durability with comfortable grip for prolonged bike maintenance. Perfect for e bike technicians, cycling enthusiasts, and mechanics requiring drive motor tools for motor installation, drivetrain adjustments, or electric bike conversion projects. Optimized for garage workshops, professional bike shops, or roadside repairs where motor wrenches are needed to access tight engine compartments during motor upgrades or routine maintenance. Doubles as a versatile bike maintenance tool for adjusting pedal cranks and chainring bolts while maintaining structural integrity through repeated use in demanding mechanical environments. Specifications: Component:Steel Size:Approx.204x54.6mm/8.03x2.15inch Package Includes: 1 Set Bike Wrench note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.