{"product_id":"2-pairs-shimano-grx-105-ultegra-dura-ace-tiagra-pro-semi-metallic-ejs","title":"2 Pairs Shimano GRX \/ 105 \/ Ultegra \/ Dura-Ace \/ Tiagra, Pro Semi-Metallic, EJ's","description":"\u003cp style=\"box-sizing: inherit; color: rgba(0, 0, 0, 0.75); letter-spacing: 0.6px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cfont style=\"\" face=\"Arial\" size=\"4\"\u003e\u003cstrong style=\"box-sizing: inherit;\"\u003eEJ's Pro Semi-Metallic Disc Brake Pads\u003c\/strong\u003e are engineered for riders who want \u003cstrong style=\"box-sizing: inherit;\"\u003eawesome braking power with smoother modulation\u003c\/strong\u003e than full-metallic pads. Sitting between standard Semi-Metallic and Sintered this compound balances bite, control, and heat stability for demanding road, gravel, and e-bike riding. Fully \u003cstrong style=\"box-sizing: inherit;\"\u003ee-bike approved\u003c\/strong\u003e.\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e🔧 Compatibility\u003c\/font\u003e\u003c\/h3\u003e\u003ch3 style=\"box-sizing: inherit; font-weight: 400; letter-spacing: 0.6px; line-height: 1.3; word-break: break-word;\"\u003e\u003c\/h3\u003e\u003cp style=\"letter-spacing: normal;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eCompatible with Shimano disc brake calipers that use \u003cstrong\u003eL-Type or K-Type pads\u003c\/strong\u003e:\u003c\/font\u003e\u003c\/p\u003e\u003ctable style=\"letter-spacing: normal;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cfont face=\"Arial\" size=\"4\"\u003ePad Type\u003c\/font\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eSeries\u003c\/font\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eCaliper Model\u003c\/font\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eTypical Use\u003c\/font\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eL \/ K-Type\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eDura-Ace Di2\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eBR-R9270, BR-R9170\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eRoad racing (dry)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eL \/ K-Type\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eUltegra Di2\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eBR-R8170, BR-R8070\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eRoad \u0026amp; gravel (dry)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eL \/ K-Type\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e105 Di2\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eBR-R7170, BR-R7070\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eRoad \u0026amp; gravel (dry)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eL \/ K-Type\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eTiagra\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eBR-4770\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eRoad \u0026amp; gravel (dry)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eL \/ K-Type\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eGRX\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eBR-RX820, BR-RX810, BR-RX400\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eGravel \u0026amp; adventure (dry)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eL \/ K-Type\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eShimano RS Series\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eBR-RS405, BR-RS785\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eRoad \u0026amp; gravel (dry)\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3 style=\"box-sizing: inherit; font-weight: 400; letter-spacing: 0.6px; line-height: 1.3; word-break: break-word;\"\u003e\u003cspan style=\"letter-spacing: 0.6px;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e🔥 Compound: Pro Semi-Metallic\u003c\/font\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"box-sizing: inherit;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eOur \u003cstrong style=\"box-sizing: inherit;\"\u003ePro Semi-Metallic compound\u003c\/strong\u003e combines a high metal content with resin stabilisers to deliver powerful braking with refined control. It offers excellent heat resistance for long descents while remaining quieter and smoother than full metallic race compounds.\u003c\/font\u003e\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e\u003cdiv\u003eFeatures and Performance Benefits\u003c\/div\u003e\n\u003cdiv\u003eHybrid metal-resin formulation = Strong bite with controlled modulation\u003c\/div\u003e\n\u003cdiv\u003eHigh thermal stability = Fade-free braking on long descents\u003c\/div\u003e\n\u003cdiv\u003eStable friction curve = Predictable lever feel in mixed conditions\u003c\/div\u003e\n\u003cdiv\u003eReduced vibration vs full metallic = Quieter braking and improved comfort\u003c\/div\u003e\n\u003cdiv\u003ee-bike approved construction = Handles increased system weight and load\u003c\/div\u003e\u003c\/font\u003e\u003c\/div\u003e\u003cp style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eNote: While quieter than full metallic compounds, semi-metallic pads may still generate noise in wet or gritty conditions.\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"box-sizing: inherit; font-weight: 400; letter-spacing: 0.6px; line-height: 1.3; word-break: break-word;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e📦 What’s Included\u003c\/font\u003e\u003c\/h3\u003e\u003cul style=\"box-sizing: inherit; list-style-position: inside; padding-left: 2rem;\"\u003e\n\u003cli style=\"box-sizing: inherit; list-style: inherit;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e2 × Pairs of disc brake pads (for two calipers)\u003c\/font\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; list-style: inherit;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e2 × Pad retention spring clips\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"box-sizing: inherit; font-weight: 400; letter-spacing: 0.6px; line-height: 1.3; word-break: break-word;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e🌍 Ideal For\u003c\/font\u003e\u003c\/h3\u003e\u003cp\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgba(0, 0, 0, 0.75); letter-spacing: 0.6px;\"\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cul style=\"box-sizing: inherit; list-style-position: inside; padding-left: 2rem;\"\u003e\n\u003cli style=\"box-sizing: inherit; list-style: inherit;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003ePerformance gravel and road riders\u003c\/font\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; list-style: inherit;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003ee-Bike riders needing stable heat management\u003c\/font\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; list-style: inherit; margin-bottom: 0px;\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eAll-weather endurance cycling\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EJ's Bikes","offers":[{"title":"Default Title","offer_id":58036623114614,"sku":null,"price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/8964\/3894\/files\/57_7277c852-e1c5-41b6-917a-e3af54d27183.jpg?v=1780754632","url":"https:\/\/ejsbikes.co.uk\/products\/2-pairs-shimano-grx-105-ultegra-dura-ace-tiagra-pro-semi-metallic-ejs","provider":"EJ's Bikes","version":"1.0","type":"link"}