{"product_id":"tra7158","title":"Traxxas Progressive Rocker Arm Set (2)","description":"\u003cdiv class=\"part-display-content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"part-display-title\" data-mce-fragment=\"1\"\u003eRocker arm set, progressive-2\/ 4x7x2.5mm PB (8)\u003c\/div\u003e\nProgressive rate rocker arms determine how much the compressive force at the wheel will vary with suspension travel. The higher the rate, the more the suspension will stiffen as the wheel moves upward. This will reduce the likelihood of bottoming out when landing from a jump. Progressive rate 2 rocker arms are standard on 1\/16 E-Revo, 1\/16 E-Revo VXL, and 1\/16 Slash. Adding progressive rate 2 rocker arms to 1\/16 Summit will lower the ride height and stiffen the suspension.\u003c\/div\u003e\n\u003cdiv class=\"parts-model-list\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"heading\" data-mce-fragment=\"1\"\u003eReplacement part for these models:\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"model-grp\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"heading\" data-mce-fragment=\"1\"\u003e1\/16 E-Revo® VXL\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"model-grp\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"heading\" data-mce-fragment=\"1\"\u003e1\/16 E-Revo®\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"model-grp\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"heading\" data-mce-fragment=\"1\"\u003e1\/16 Slash 4WD\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"model-grp\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"heading\" data-mce-fragment=\"1\"\u003e1\/16 Slash® 4X4\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"parts-model-list\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"heading\" data-mce-fragment=\"1\"\u003eAccessory part for these models:\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"model-grp\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"heading\" data-mce-fragment=\"1\"\u003e1\/16 Summit™\u003c\/span\u003e\u003c\/div\u003e","brand":"HPD","offers":[{"title":"Default Title","offer_id":34277056708741,"sku":"TRA7158","price":9.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/4644\/4092\/products\/tra7158_89dd02ce-460b-4551-bc67-58d16c05f3e9.jpg?v=1590605414","url":"https:\/\/docs-hobby-shop.myshopify.com\/products\/tra7158","provider":"Docs hobby shop","version":"1.0","type":"link"}