Main Base Diameter: 105 mm / 4.13 inch 1 Set Motorcycle Magneto Flywheel Puller Tool Magneto Flywheel Puller Essential tool to remove magneto flywheels without causing damage to crankshaft threads. Fitment: for Yamaha YBR,SRZ150 Rama,Neptune 125. We sell 100% brand new and high quality products. You can get what you want here at a competitive price! Don’t hesitate, just buy it! Description: – New puller to 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, snowmobiles, PWCs, motorcycles, lawn mowers, and chainsaws. – Removes flywheel for many models of snowmobile, watercraft, motorcycle, chain saw, lawn mower and Mercury outboard motor and many others. This fits many brands and models. – A must-have tool for any mechanic. – Fitment: for Yamaha YBR,SRZ150 Rama,Neptune 125. Specification: – Material: Iron – Main Base Diameter: 105 mm / 4.13 inch Package Includes: 1 Set Motorcycle Magneto Flywheel Puller Tool