{"product_id":"sram-centerline-rounded-2-piece-iso","title":"Sram Centerline Rounded 2-Piece (ISO)","description":"\u003cp data-path-to-node=\"2\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2\"\u003eThermal Stability. Quiet Precision.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe Sram\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e Centerline 2-Piece Rotor is designed to minimize vibration and maximize cooling. The aluminum center piece acts as a massive heat sink, pulling warmth away from the braking surface to prevent brake fade and fluid boiling. Featuring the \"Centerline\" track geometry, it provides a consistent friction coefficient throughout the entire rotation, eliminating the \"pulsing\" feel often found in lightweight rotors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4\"\u003eWhy the 2-Piece Centerline is a Professional Grade Upgrade:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,0,0\"\u003eAdvanced Heat Management:\u003c\/b\u003e The 2-piece construction allows the steel outer ring to expand and contract independently of the aluminum spider, virtually eliminating rotor warping and \"turkey warble\" noise during high-heat braking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0\"\u003eRounded Safety Edges:\u003c\/b\u003e Features UCI-compliant rounded edges, making them safer for group rides and professional racing, while also making wheel swaps faster by guiding the rotor into the caliper more easily.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,2,0\"\u003eConsistent Braking Surface:\u003c\/b\u003e The \"Centerline\" cutout pattern ensures a constant contact patch between the pad and the rotor, resulting in a smooth, linear braking feel with zero \"grabby\" spots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,3,0\"\u003eLightweight Aluminum Spider:\u003c\/b\u003e By replacing the center of the rotor with high-grade aluminum, Sram shaves critical unsprung weight from your hubs, improving suspension response and acceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,4,0\"\u003eWhisper-Quiet Operation:\u003c\/b\u003e Designed specifically to reduce harmonic vibration. When paired with Sram HRD or Level brakes, it provides a silent, premium braking experience in both wet and dry conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,5,0\"\u003eStandard 6-Bolt Interface:\u003c\/b\u003e Features the universal 6-bolt mounting system, making it a high-performance \"plug-and-play\" upgrade for almost any mountain, gravel, or road disc hub.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,0,0\"\u003eMaterial:\u003c\/b\u003e Steel Braking Track \/ Aluminum Inner Spider\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,1,0\"\u003eMount Type:\u003c\/b\u003e ISO 6-Bolt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,2,0\"\u003eEdges:\u003c\/b\u003e UCI-Compliant Rounded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,4,0\"\u003eCompatibility:\u003c\/b\u003e Works with all Sram and Avid brake systems (and most 3rd party calipers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,5,0\"\u003eWeight:\u003c\/b\u003e Performance-focused (approx. 125g for 160mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"8\"\u003e\n\u003cp data-path-to-node=\"9,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0\"\u003eThe Alegro Perspective:\u003c\/b\u003e In the shop, we recommend the Centerline 2-Piece for any rider who finds themselves \"cooking\" their brakes on long descents. Standard 1-piece rotors tend to \"dish\" or warp when they get too hot, leading to annoying rubbing for the rest of the ride. The \u003cb data-index-in-node=\"277\" data-path-to-node=\"9,0\"\u003e2-Piece design\u003c\/b\u003e stays straight and quiet no matter how hard you lean on the levers. It’s the \"pro\" choice for a reason. It looks stunning on a high-end build and performs even better.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10\"\u003eHeat-Defying Power. Surgical Control. Silence your Ride with Sram Centerline.\u003c\/b\u003e\u003c\/p\u003e","brand":"Sram","offers":[{"title":"Titanium Bolts \/ 140mm","offer_id":48827906490591,"sku":null,"price":115.0,"currency_code":"CAD","in_stock":false},{"title":"Titanium Bolts \/ 160mm","offer_id":48827906523359,"sku":null,"price":115.0,"currency_code":"CAD","in_stock":true},{"title":"Titanium Bolts \/ 180mm","offer_id":48827906556127,"sku":null,"price":115.0,"currency_code":"CAD","in_stock":false},{"title":"Steel Bolts \/ 140mm","offer_id":48827906588895,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":false},{"title":"Steel Bolts \/ 160mm","offer_id":48827906621663,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":false},{"title":"Steel Bolts \/ 180mm","offer_id":48827906654431,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5452\/3103\/files\/200751-01_1.jpg?v=1775574765","url":"https:\/\/alegrocycles.com\/products\/sram-centerline-rounded-2-piece-iso","provider":"Alegro Cycles","version":"1.0","type":"link"}