{"product_id":"kyosho-if422b-rear-hub-carrier-inferno-mp9","title":"Kyosho IF422B Rear Hub Carrier Inferno MP9","description":"\u003cp\u003eThis is the rear hub carrier for Kyosho's Inferno MP9 platform.\u003c\/p\u003e\u003cp\u003eThe rear hub carrier holds the rear wheel hub and bearings and connects them to the suspension arms. It is where rear toe-in is set, and rear toe is one of the settings that most directly controls how stable the car feels on power. More toe-in makes the rear end plant and track straight under acceleration; less frees it up and lets the car rotate more willingly. Because that geometry is built into the part, the carrier you fit is a setup decision as much as a repair.\u003c\/p\u003e\u003cp\u003eStructurally it takes everything the rear wheel receives, which on a 1\/8 buggy means every landing and every impact with a rut or a pipe. A cracked carrier changes rear geometry on that side only, so the car pulls under power and behaves differently through left and right corners.\u003c\/p\u003e\u003cp\u003eThe B designation is Kyosho's revision suffix, superseding the original IF422 rather than indicating a hardness grade. A separate hard compound version exists under its own number. Fitment covers the MP9 and all its TKI variants, MP9e and MP9e Evo. V2, and Inferno GT3.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44532857438296,"sku":"KYOIF422B","price":6.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/kyoif422b_d3ac31d0-d7e3-44df-9c98-b3fcf38ef2df.jpg?v=1786242888","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-if422b-rear-hub-carrier-inferno-mp9","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}