{"product_id":"technic-steering-knuckle-arm-with-tow-ball","title":"Technic Steering Knuckle Arm with Tow Ball 6572","description":"\u003cp\u003eThis LEGO® Technic steering knuckle arm, MPN 6572, combines a forked structural mould with an integrated tow ball. The element includes parallel side sections, cross-shaped axle openings and a circular opening through the centre.\u003c\/p\u003e \u003ch2\u003eIntegrated tow-ball connection\u003c\/h2\u003e \u003cp\u003eThe ball extends from the end of the arm as part of the same moulded element. Its rounded connection point supports jointed Technic assemblies when paired with an appropriate socket component.\u003c\/p\u003e \u003ch2\u003eForked Technic geometry\u003c\/h2\u003e \u003cp\u003eThe two parallel arms provide multiple connection positions, while the open centre leaves space around the internal circular opening. This compact layout is suited to steering and other articulated mechanical structures.\u003c\/p\u003e \u003cp\u003eCompare more \u003ca href=\"\/en-global\/collections\/technic-ball-joints-sockets\"\u003eTechnic ball joints and sockets\u003c\/a\u003e or explore additional \u003ca href=\"\/en-global\/collections\/parts-lego-technic-pieces\"\u003eLEGO® Technic pieces\u003c\/a\u003e.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Black","offer_id":52544420217165,"sku":"lego6572blacknew","price":9.48,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":52544420184397,"sku":"lego6572bluenew","price":12.14,"currency_code":"USD","in_stock":false},{"title":"Light Bluish Gray","offer_id":52544420151629,"sku":"lego6572lbgnew","price":1.12,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":52544420249933,"sku":"lego6572rednew","price":2.33,"currency_code":"USD","in_stock":false},{"title":"White","offer_id":52544420315469,"sku":"lego6572whitenew","price":2.28,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":52544420282701,"sku":"lego6572yellownew","price":5.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-6572-white-technic-steering-arm-tow-ball.jpg?v=1759924423","url":"https:\/\/www.choose-a-brick.com\/en-global\/products\/technic-steering-knuckle-arm-with-tow-ball","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}