{"product_id":"ospw-x-for-shimano-grx-rx-820-2x12-black-coated","title":"OSPW X for Shimano GRX RX-820 2x12 Black Coated","description":"\u003cp\u003eThis 13-tooth upper and 19-tooth lower OSPW System has been platform proven aat races like Paris Robaix, Strada Bianche and CX World Cups.\u003c\/p\u003e\u003cp\u003eThe system is built for gravel and cross disciplines and meets the needs for durability, low friction and longevity.\u003c\/p\u003e\u003cp\u003eThe four spring tension setting allow customized setup based on ride conditions, wnd the hand-built OSPW System offers custom molded carbon fibre cage for lightweight and durability.\u003c\/p\u003e\u003cp\u003eCeramicSpeed OSPW System reduces friction 35-40% over stock pulley configuration.\u003c\/p\u003e\u003cp\u003eCompatible with the 2x specific RX-820 and RX-825 derailleurs.\u003c\/p\u003e\u003cp\u003eIf you are using a 1x you can use a 36T cassette maximum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Only the H (high) spring tension hole should be used with the RX-825 Di2 derailleur.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete OSPW X for Shimano GRX RX-820 2x12 system.\u003c\/li\u003e\n\u003cli\u003eCeramicSpeed Oil for Pulley Wheel Bearings, 15ml dropper bottle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiscipline\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGravel and Cross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e113781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e253 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulley Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDerailleur Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDerailleur Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRD-RX820, RD-RX825\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":56817800708440,"sku":"113781","price":514.99,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":56817800741208,"sku":"113784","price":514.99,"currency_code":"GBP","in_stock":false},{"title":"Gold","offer_id":56817800773976,"sku":"113783","price":514.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":56817800806744,"sku":"113782","price":514.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5247\/5224\/files\/113777_113781.jpg?v=1772369502","url":"https:\/\/www.leadoutperformance.co.uk\/products\/ospw-x-for-shimano-grx-rx-820-2x12-black-coated","provider":"Leadout Performance","version":"1.0","type":"link"}