{"product_id":"yukon-spin-free-kit-for-jeep-07-18-jeep-wrangler-jk","title":"Yukon Spin Free Kit for Jeep '07-'18 Jeep Wrangler JK","description":"\u003cp\u003eThe Yukon Spin Free Kit (SKU YA WU-15) is a front hub conversion for 2007-2018 Jeep Wrangler JK models. It swaps the factory unit bearings for tapered bearings and races and adds locking hubs.\u003c\/p\u003e\u003ch2\u003eWhat it does\u003c\/h2\u003e\u003cp\u003eYukon says the kit makes the front end easier and cheaper to service than the factory unit bearings, and cuts parasitic drag in the drivetrain, which it says helps fuel economy. The low-profile locking hubs let you change between 2WD and 4WD quickly.\u003c\/p\u003e\u003ch2\u003eWhat is in the kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront double-drilled rotors\u003c\/li\u003e\n\u003cli\u003eHeavy duty 4340 chromoly outer axles, 30 spline\u003c\/li\u003e\n\u003cli\u003eYukon Hardcore locking hubs, listed as Dana 44 hubs\u003c\/li\u003e\n\u003cli\u003eThe other components needed to install it, per the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRear rotors are not included and are sold separately.\u003c\/p\u003e\u003ch2\u003eWhat you need to have\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e5 x 5.5 inch wheels\u003c\/li\u003e\n\u003cli\u003eA wheel pilot diameter of at least 105 mm (4.130 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWatch out if you have a 2007-2011 JK\u003c\/h2\u003e\u003cp\u003eStock 2007-2011 Dana 30 front axles have smaller u-joints. Yukon says those need 1350 series inner axles to be used with this kit, so check what is in your front axle before you order.\u003c\/p\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits: Jeep Wrangler JK, 2007-2018, front axle\u003c\/li\u003e\n\u003cli\u003eOuter axles: 4340 chromoly, 30 spline, 7166 u-joint size\u003c\/li\u003e\n\u003cli\u003eHubs: Yukon Hardcore locking hubs\u003c\/li\u003e\n\u003cli\u003eRotors: front, double drilled (rear rotors not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCalifornia Proposition 65: this product can expose you to chemicals including arsenic, which the State of California lists as a cause of cancer. More information at www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Yukon Gear and Axle","offers":[{"title":"Default Title","offer_id":45244285419586,"sku":"YA WU-15","price":2853.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/65b8b2142df6b2d0487e9688ad77bdb0.jpg?v=1789852814","url":"https:\/\/www.skinnypedalracing.com\/products\/yukon-spin-free-kit-for-jeep-07-18-jeep-wrangler-jk","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}