{"product_id":"br-r9270","title":"BR-R9270 (DURA-ACE)","description":"\u003ch3 class=\"list_anchor_cs_h3\"\u003eSHIMANO BR-R9270 (DURA-ACE)｜The pinnacle disc brake caliper, refined for stopping power and control\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eTo ride fast, you must decelerate reliably. The next-generation disc brake DURA-ACE has pursued.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe SHIMANO DURA-ACE R9200 series \"BR-R9270\" is a hydraulic disc brake caliper that achieves the high stopping power and excellent control performance required in racing.\u003c\/p\u003e\n\u003cp\u003eIts monobody (one-piece molded) structure maximizes rigidity while achieving lightweight design. It directly translates rider input into stopping power, providing stable braking performance even when entering corners or descending at high speeds.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the pad clearance has been increased by approximately 10% compared to conventional models. This reduces rubbing against the rotor and improves quietness and maintainability. It is a flagship-grade disc brake caliper that combines DURA-ACE's characteristic lightness with precise control performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"list_anchor_cs_h3\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHydraulic disc brake caliper from the DURA-ACE R9200 series\u003c\/li\u003e\n\n\u003cli\u003eHigh-rigidity and lightweight monobody (one-piece molded) structure\u003c\/li\u003e\n\n\u003cli\u003eAchieves both excellent stopping power and control performance\u003c\/li\u003e\n\n\u003cli\u003ePad clearance increased by approximately 10% to reduce rotor rub\u003c\/li\u003e\n\n\u003cli\u003eHighly efficient braking performance with a 2-piston structure\u003c\/li\u003e\n\n\u003cli\u003eImproved maintainability with ONE WAY BLEEDING\u003c\/li\u003e\n\n\u003cli\u003eCompatible with flat mount standards\u003c\/li\u003e\n\n\u003cli\u003eCompatible with ICE TECHNOLOGIES pads\u003c\/li\u003e\n\n\u003cli\u003eUses Shimano mineral oil\u003c\/li\u003e\n\n\u003cli\u003eProvides high reliability from racing to long rides\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"list_anchor_cs_h3\"\u003eSPEC\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eSeries: DURA-ACE R9200\u003c\/li\u003e\n\n\u003cli\u003eModel: BR-R9270\u003c\/li\u003e\n\n\u003cli\u003eBrake Type: Hydraulic Disc Brake\u003c\/li\u003e\n\n\u003cli\u003eMounting Method: Flat Mount\u003c\/li\u003e\n\n\u003cli\u003eStructure: MONO-BODY\u003c\/li\u003e\n\n\u003cli\u003eNumber of Pistons: 2\u003c\/li\u003e\n\n\u003cli\u003eCompatible Hose: SM-BH90-JK-SSR\u003c\/li\u003e\n\n\u003cli\u003eHose Joint: Straight\u003c\/li\u003e\n\n\u003cli\u003eCompatible Oil: Shimano Mineral Oil\u003c\/li\u003e\n\n\u003cli\u003eCompatible Pads: ICE TECHNOLOGIES Pads\u003c\/li\u003e\n\n\u003cli\u003eRecommended Brake Levers: ST-R9270 \/ ST-R9180\u003c\/li\u003e\n\n\u003cli\u003eRecommended Rotors: RT-CL900 \/ RT-MT900\u003c\/li\u003e\n\n\u003cli\u003eBleeding Method: ONE WAY BLEEDING\u003c\/li\u003e\n\n\u003cli\u003eAverage Weight: Approximately 97g\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe braking performance of the R9200 generation DURA-ACE feels incredibly complete.\u003c\/p\u003e\n\u003cp\u003eBeyond simple stopping power, the control over lever input is excellent, providing a sense of security when entering corners or descending at high speeds. It feels like the bike naturally decelerates proportionally to how much the brake is squeezed.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the reduced occurrence of rotor rub is a significant practical improvement. It means less frequent adjustment is needed after wheel changes or long rides.\u003c\/p\u003e\n\u003cp\u003eIt is a flagship caliper worthy of DURA-ACE, achieving a high-level balance between lightness and braking performance.\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"Front \/ In-store stock","offer_id":50122337878291,"sku":"4550170889500","price":20785.0,"currency_code":"JPY","in_stock":false},{"title":"Front \/ Manufacturer取り寄せ (approximately 10 days)","offer_id":50122337943827,"sku":"oty-4550170889500","price":20785.0,"currency_code":"JPY","in_stock":true},{"title":"Rear \/ In-store stock","offer_id":50122337911059,"sku":"4550170889524","price":20147.0,"currency_code":"JPY","in_stock":false},{"title":"Rear \/ Manufacturer取り寄せ (approximately 10 days)","offer_id":50122337976595,"sku":"oty-4550170889524","price":20147.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/4237\/2883\/files\/BR-R9270_1.jpg?v=1732609690","url":"https:\/\/store-eirin-jp.com\/en\/products\/br-r9270","provider":"京都の自転車屋 CYCLE SHOP eirin ＆ サイクルハテナ","version":"1.0","type":"link"}