{"product_id":"kyosho-if476-3-shoe-clutch-flywheel-nut-mp9","title":"Kyosho IF476 3-Shoe Clutch Flywheel Nut MP9","description":"\u003cp\u003eThis is the flywheel nut for Kyosho's three-shoe clutch system on the Inferno MP9 and MP10.\u003c\/p\u003e\u003cp\u003eThe flywheel nut clamps the entire clutch assembly onto the engine crankshaft. That is a demanding job: it has to hold the flywheel, shoes and bell in place against the full torque of the engine and the vibration that comes with it, and it does so on a taper that relies on correct clamping force to transmit drive without slipping.\u003c\/p\u003e\u003cp\u003eIt is also a part that gets removed and refitted every time the clutch is serviced, which is often on a raced car. Threads wear, and the flats round off if you have ever had to fight one that was seized. A nut that will no longer torque properly is a genuine risk, because a clutch that works loose on the crank destroys the taper on the crankshaft itself, which is a far more expensive repair.\u003c\/p\u003e\u003cp\u003eNote that the 3PC in Kyosho's naming refers to the three-shoe clutch type this nut is designed for, not a pack quantity. It pairs with the IF432 32mm three-shoe flywheel.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44532855210072,"sku":"KYOIF476","price":5.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/kyoif476_216f8b2a-fefd-4b1d-a48e-60e4ab611c7f.jpg?v=1786242830","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-if476-3-shoe-clutch-flywheel-nut-mp9","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}