{"product_id":"arrma-ara-2643-threaded-shock-collar-black","title":"ARRMA ARA-2643 Threaded Shock Collar Black","description":"\u003cp\u003eThese ARRMA threaded shock collars in black fit compatible ARRMA threaded-body shocks and are supplied as a pair for ride height adjustment and service. The collar threads onto the shock body and sets spring preload — turn it down to raise the truck, up to lower it, with fine, repeatable adjustment on both shocks of an axle.\u003c\/p\u003e\u003cp\u003eCollars are handled every time ride height gets set or springs get swapped, so the threads and the collar body see steady wear — and they're also the part that grinds along the ground when the chassis bottoms hard. A cracked or stripped collar can't hold its setting, letting ride height creep mid-run.\u003c\/p\u003e\u003cp\u003eReplacing collars as a pair keeps preload adjustment identical side to side, which keeps the truck sitting level and handling symmetrically.\u003c\/p\u003e\u003cp\u003eFitment is compatible ARRMA threaded shocks — confirm against your model's exploded parts diagram. The package includes two black threaded shock collars.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":67651245015128,"sku":"ARA-2643","price":3.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/ARA-2643_A0_LKZD255D.jpg?v=1791387877","url":"https:\/\/beavertonmilestonehobby.com\/products\/arrma-ara-2643-threaded-shock-collar-black","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}