{"product_id":"2-pack-bike-disc-brake-rotors-160180203mm-cnc-mach","title":"2 Pack Bike Disc Brake Rotors 160\/180\/203mm CNC Machined Stainless Steel 12 Bolt 6 Hole with Dope Heat Dissipation Holes for Maximum Airflow and Cooler Brakes on MTB Road BMX Bikes Black","description":"\u003cdiv\u003eTwo-Pack CNC Disc Rotors for MTB: 160\/180\/203mm\u003cbr\u003e\n✔️ 12-bolt, 6-hole rotors with heat-dissipation holes \u003cp\u003eThese disc brake rotors are CNC-machined stainless steel discs designed for MTB, road, BMX and e-bike setups, delivering improved airflow and heat management for cooler braking in rugged conditions.\u003c\/p\u003e ✅ 5-axis CNC precision to ±0.05mm tolerance\u003cbr\u003e\n✅ 420 stainless steel baseplate, 40±2 HRC\u003cbr\u003e\n✅ MIL-SPEC triple-layer anodization, 2000h salt spray tested\u003cbr\u003e\n✅ Radial mirror polishing, Ra ≤ 0.8 μm\u003cbr\u003e\n✅ Honeycomb lightweight design, 28% lighter (160mm 99g \/ 180mm 125g \/ 203mm 181g)\u003cbr\u003e\n✅ 6-bolt reinforcement with anti-loosening screws (6-8 N·m)\u003cbr\u003e\n✅ Triple-layer composite: 1.5mm SS + 2mm Al shim + 0.5mm coating\u003cbr\u003e\n✅ Cerakote color coating, 5-year fade resistance\u003cbr\u003e\n✅ Includes 12 titanium-coated M6×16mm screws (10.9 strength)\u003cbr\u003e\n✅ Colors: Black \/ Red \/ Blue \/ Purple\u003cbr\u003e \u003cp\u003e💡 What is a bike disc brake rotor used for in MTB and road cycling? This part serves as the heat-dissipation and braking interface between caliper and wheel, helping convert braking force into stopping power while keeping rotor temperatures in check.\u003c\/p\u003e - Heats and brakes are managed through airflow-dedicated holes for consistent stopping power\n- Sizes 160mm, 180mm, and 203mm fit XC, All-Mountain, and DH configurations\n- Built to resist rust and wear with stainless steel base and protective coating\n- Includes hardware for easy install and secure mounting \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522215096555,"sku":"VXB0DY77Y1MW","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71ujG7zR_IL.jpg?v=1779583377","url":"https:\/\/vxb.com\/products\/2-pack-bike-disc-brake-rotors-160180203mm-cnc-mach","provider":"VXB Bearings","version":"1.0","type":"link"}