{"product_id":"arrma-ara-2042-ball-3x8x8","title":"ARRMA ARA-2042 Ball 3x8x8","description":"\u003cp\u003eThese ARRMA 3x8x8mm balls are precision replacement pivot balls for the suspension and steering linkages on ARRMA vehicles. Pivot balls are the joints the whole linkage system articulates on — every steering input and every suspension cycle rotates a rod end around one of these balls, so their surface finish directly determines how smooth and slop-free the linkage feels.\u003c\/p\u003e\u003cp\u003eEach ball is precision manufactured from durable steel and ground to exact 3x8x8mm dimensions, giving rod ends a smooth, consistent articulation surface without binding or free play.\u003c\/p\u003e\u003cp\u003eWorn pivot balls announce themselves as slop in the steering or a linkage that rattles — the wear is gradual enough that most drivers don't notice until fresh balls transform how tight the truck feels. Because the parts are cheap and the swap takes seconds during a rebuild, replacing pivot balls alongside rod ends is standard practice.\u003c\/p\u003e\u003cp\u003eConfirm compatibility against your ARRMA vehicle's exploded parts diagram before ordering. The package includes two 3x8x8mm balls.\u003c\/p\u003e","brand":"ARRMA","offers":[{"title":"Default Title","offer_id":55722051404098,"sku":"ARA-2042","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.powerhobby.com\/products\/arrma-ara-2042-ball-3x8x8","provider":"PowerHobby","version":"1.0","type":"link"}