The Tusk Crank Puller/Installer Tool is a professional-grade solution designed for assembling and servicing engines on motorcycles, dirt bikes, and ATVs. Ideal for working on vertically split crankcases, this tool allows you to safely and efficiently pull the crankshaft into position without causing damage to engine components. Built from heavy-duty steel, it offers durability and strength for repeated use in both home garages and professional workshops. The tool includes multiple adapters, featuring both male and female M10x1.25mm and M12x1.25mm thread sizes, ensuring compatibility with a wide range of crank assemblies. Its precision design provides smooth operation and controlled pressure, helping maintain proper alignment during installation. Whether performing a full engine rebuild or routine maintenance, the Tusk Crank Puller/Installer Tool delivers reliable performance, accuracy, and ease of use for mechanics and riders alike.