[Easy to use] Universal and variable fixing and locking tool for working on all kinds of machines, alternators or clutches. The product is designed to be simple and practical, the engine is fixed simply by inserting the opening of the clutch or alternator. [High-quality material] The adjustable flywheel wrench is made of high-quality iron, not easy to bend, deform, durable, wear-resistant, corrosion-resistant and high hardness. [Multifunctional] The two movable arms are equipped with two sizes of pins that can be used for different sizes of flywheel slots. Suitable for most motorcycle clutches. Our wrench is suitable for disassembling most electromagnetic scooter motors, clutches and most motorcycle magnetic motors with extension, It is easy to use. [Special design] The structure of the locking tool is stable, the length can provide good leverage, the adjustable screw can firmly fix the angle of the two movable arms, easy to use.