{"product_id":"shibata-4mm-knuckle-stopper","title":"Shibata 4mm Knuckle Stopper","description":"\u003cp\u003eA 4mm diameter aluminum Knuckle Stopper originally developed for and included with the GRK5-R HRP Full Kit.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to achieve an even greater maximum steering angle, this stopper provides additional clearance for high-angle drift setups.\u003c\/p\u003e\n\n\u003cp\u003eOther than the reduced diameter of 4mm, the specifications are the same as the GRK Lightweight Knuckle Stopper (R31S332).\u003c\/p\u003e\n\n\u003cp\u003eImportant Note:\n\u003cbr\u003eThe 4mm Knuckle Stopper reduces the safety margin compared to the conventional Knuckle Stopper in order to maximize steering angle.\u003c\/p\u003e\n\n\u003cp\u003eDepending on the vehicle setup, the steering knuckle may enter a reverse-lock condition at full counter-steer, potentially causing the steering to lock.\u003c\/p\u003e\n\n\u003cp\u003eIf this occurs, do not use this product, as it may place excessive load on the steering servo and cause damage.\u003c\/p\u003e","brand":"Shibata","offers":[{"title":"Default Title","offer_id":48964270686279,"sku":"R31S140","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/5569\/7735\/files\/S140.webp?v=1790475007","url":"https:\/\/slidelabsdrift.com\/products\/shibata-4mm-knuckle-stopper","provider":"SlideLabs","version":"1.0","type":"link"}