{"product_id":"centric-121-34075-disc-brake-rotor","title":"Centric 121.34075 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.34075\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.34075 is engineered for reliable braking performance on BMW X3 models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and stable stopping power under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW X3 vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 12.795 inches (325 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.984 inches (25 mm) with discard thickness at 0.921 inches (23.4 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting and straight vane style for efficient airflow\u003c\/li\u003e\n\u003cli\u003e5 lug holes with a 4.724 inch (120 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.953 inches (75 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 20 lbs (9.09 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on C-TEK Standard Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering dependable, OE-quality replacement rotors. This product line emphasizes precise fitment and consistent performance, making it suitable for routine maintenance and brake system repairs. The 121.34075 rotor maintains strict manufacturing tolerances to ensure proper alignment and braking efficiency on BMW X3 models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis vented rotor features a smooth surface type that helps reduce brake noise and vibration. The vented design with straight vanes promotes effective heat dissipation, reducing the risk of brake fade during extended use. The floating disc mounting style allows for slight rotor movement, which can improve pad contact and braking consistency. The rotor’s dimensions, including a 12.795 inch outside diameter and 0.984 inch nominal thickness, align with BMW X3 factory specifications to ensure compatibility and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW X3 vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eImproves braking response and pedal feel\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to prevent brake fade\u003c\/li\u003e\n\u003cli\u003eSuitable for routine brake system maintenance and repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and fitment with your BMW X3 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking performance\u003c\/li\u003e\n\u003cli\u003eCheck for ABS sensor compatibility as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards. Each rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details for part number 121.34075 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566140747957,"sku":"BKNJ-121.34075","price":57.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12134075_Fro.jpg?v=1774638375","url":"https:\/\/www.partcatalog.com\/products\/centric-121-34075-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}