Description: *A must-have tool for remove your flywheel magneto rotor dynamo alternator generator stator and other uses. *Essential tool to remove magneto flywheels without causing damage to crankshaft threads. *Removes flywheels from ATVs, PWCs, motorcycles, lawn mowers, and chainsaws. *Removes flywheel for many models of watercraft, motorcycle, chain saw, lawn mower and Mercury outboard motor and many others. This fits many brands and models. *Fitment: for Yamaha YBR,SRZ150 Rama,Neptune 125. Specification: Material: Iron Main Base Diameter: 110 mm / 4.3 inch Package Includes: 1 Set Motorcycle Magneto Flywheel Puller Tool