The Yamaha RX Magnet Puller (Heavy Duty) is a high-strength extraction tool from the MR (Mechanical Repair) Series. Specifically engineered for the iconic Yamaha RX100, RX135, and RX-G, this heavy-duty variant is built with thicker walls and reinforced threads to handle stubborn, rusted, or factory-sealed flywheels without stripping or deforming.
Product Highlights
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Heavy-Duty Forged Steel: Built to a higher thickness specification than standard pullers to withstand extreme torque when "popping" the magnet off the tapered crankshaft.
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CNC Machined Threads: Precision-cut threads ensure a 100% secure engagement with the internal magneto threads, preventing the "thread jumping" that often ruins crankshafts.
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Anti-Vibration Forcing Bolt: Features a heat-treated center bolt that provides a smooth, linear push, reducing the risk of bending the crankshaft or damaging the magnetic rotor.
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Professional Finish: Finished with a corrosion-resistant black oxide coating, designed to last for years in high-volume commercial workshops.
Technical Specifications
| Attribute | Details |
| Tool Type | Magneto / Flywheel Puller (Heavy Duty) |
| Compatibility | Yamaha RX100, RX135, RX-G, RX-Z, R15 |
| Material | Hardened High-Tensile Alloy Steel |
| Series | MR (Mechanical Repair) Specialty Tools |
| Manufacturing | CNC Machined for Precision |




