{"product_id":"chaser-0-aero-center-lock-disc-brake-rotor-140-160mm-cnc-aero-rotor-for-road-tt-triathlon","title":"Chaser 0-AERO Center Lock Disc Brake Rotor | 140\/160mm CNC Aero Rotor for Road, TT \u0026 Triathlon","description":"\u003cp\u003eBuilt for fast road, time-trial (TT) and triathlon setups, the \u003cstrong\u003eChaser 0-AERO Center Lock disc brake rotor\u003c\/strong\u003e combines a low-weight aero profile with a durable braking track. Choose 140mm or 160mm to match your existing center lock hub and brake setup.\u003c\/p\u003e\n\u003ch3\u003eSize, weight and fit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor diameters:\u003c\/strong\u003e 140mm \/ 160mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 86g (140mm) \/ 104g (160mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub interface:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Reinforced 7075 aluminum core and SUS420 stainless steel braking surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Full CNC machining and heat treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Rotor; lockring is \u003cstrong\u003enot included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering and braking benefits\u003c\/h3\u003e\u003cp\u003eThe CNC-machined braking surface is designed for flatness and predictable braking, while the SUS420 track adds wear resistance and the aluminum center reduces rotating weight. The reinforced core is specified to withstand instantaneous torque up to \u003cstrong\u003e100Nm\u003c\/strong\u003e; testing reported loads up to \u003cstrong\u003e130Nm\u003c\/strong\u003e without deformation. Heat-resistance claims reach \u003cstrong\u003e500°C\u003c\/strong\u003e, supporting consistent braking on demanding descents.\u003c\/p\u003e\n\u003cp\u003eFor comparison, the source lists Shimano MT900 at 88g (140mm) and 108g (160mm), versus 86g and 104g for this Chaser rotor. The product is presented as lab-tested and validated by professional road cyclists, for riders who prioritize lightweight performance, heat dissipation and dependable stopping power.\u003c\/p\u003e\n\u003ch3\u003eBefore ordering\u003c\/h3\u003e\u003cp\u003eConfirm your hub uses a center lock interface and select the correct 140mm or 160mm rotor size. A center lock lockring must be sourced separately.\u003c\/p\u003e","brand":"Chaser","offers":[{"title":"160mm（1PCS） \/ Black","offer_id":62702784086386,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Gold","offer_id":62702784119154,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Silver","offer_id":62702784151922,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Red","offer_id":62702784184690,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Green","offer_id":62702784217458,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Purple","offer_id":62702784250226,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Blue","offer_id":62702784282994,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Pink","offer_id":62702784315762,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"160mm（1PCS） \/ Cyan","offer_id":62702784348530,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Black","offer_id":62702784381298,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Gold","offer_id":62702784414066,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Silver","offer_id":62702784446834,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Red","offer_id":62702784479602,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Green","offer_id":62702784512370,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Purple","offer_id":62702784545138,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Blue","offer_id":62702784577906,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Pink","offer_id":62702784610674,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"140mm（1PCS）unavailable goods \/ Cyan","offer_id":62702784643442,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/4389\/3874\/files\/chaser-0-aero-ultra-light-aero-disc-brake-rotor-01.jpg?v=1793563600","url":"https:\/\/www.tisparts.com\/it\/products\/chaser-0-aero-center-lock-disc-brake-rotor-140-160mm-cnc-aero-rotor-for-road-tt-triathlon","provider":"S-PARTS","version":"1.0","type":"link"}