{"product_id":"kyosho-sx017-front-lower-arm-shaft-scorpion-xxl","title":"Kyosho SX017 Front Lower Arm Shaft Scorpion XXL","description":"\u003cp\u003eA pair of front lower arm shafts for the Kyosho Scorpion XXL.\u003c\/p\u003e\u003cp\u003eThese are the hinge pins the front lower suspension arms pivot on. They carry every load the front suspension generates through a small diameter, and on a 1\/7 scale buggy those loads are considerable because the car is large and heavy compared with a conventional off-road machine.\u003c\/p\u003e\u003cp\u003eThey must stay perfectly straight to function. A bent shaft makes the arm bind so it stops moving freely through its travel, and the symptoms are misleading: the suspension feels stiff, damping goes inconsistent, and most people work through shocks and springs before thinking to check the pins. They wear as well, and a worn shaft lets the arm develop play, which shows at the wheel as camber and toe that shift under load and a car that will not hold a setup between runs.\u003c\/p\u003e\u003cp\u003eSince both sides see the same duty, replacing them as a pair makes sense. Two are supplied. The rear lower arm uses a different shaft under a separate part number, so confirm which end you are working on before ordering.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44532840857688,"sku":"KYOSX017","price":16.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/kyosx017_f0b00486-d3d1-4902-8215-6f52067dea35.jpg?v=1786242525","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-sx017-front-lower-arm-shaft-scorpion-xxl","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}