Size specs please refer to the picture. Package includes a right and left front wheel steering knuckle and a pair of front wheel hubs and a pair of disc rotors and a caliper cylinder. For 125cc-250cc ATV 4 wheeler go kart. The item "Front Steering Knuckle Spindle Wheel Hub Assembly Caliper Rotor 150cc-250cc ATV" is in sale since Tuesday, June 9, 2020. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Other". The seller is "tdpro99" and is located in Dallas, Texas.