{"product_id":"ospw-rs-alpha-for-shimano-9250-8150","title":"OSPW RS ALPHA for Shimano 9250\/8150","description":"\u003cp data-path-to-node=\"3\" id=\"p-rc_26fbb22e3cb73e9d-476\"\u003eThe OSPW RS ALPHA takes the efficiency of CeramicSpeed's oversized pulley system and adds an extra layer of \"bombproof\" engineering. \u003cspan class=\"citation-887\"\u003eThe defining feature is the \u003c\/span\u003e\u003cspan class=\"citation-887\"\u003eALPHA Disc Pulley Wheel\u003c\/span\u003e\u003cspan class=\"citation-887 citation-end-887\"\u003e, which utilizes a two-piece construction: a separate narrow-wide composite tooth profile for noise reduction and long wear, paired with a solid aluminum disc.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-886 citation-end-886\"\u003eThis solid disc design prevents sticks, mud, or debris from getting caught in the spokes—a technology born from professional CycloCross racing.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Combined with the Active Debris Remover (ADR) dust covers and a reinforced cage, the RS ALPHA is the most resilient electronic shifting upgrade available for Dura-Ace and Ultegra 12-speed drivetrains.\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from InGruppetto. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eKey Features\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\" id=\"p-rc_26fbb22e3cb73e9d-477\"\u003eALPHA Disc Technology:\u003cspan class=\"citation-885 citation-end-885\"\u003e The solid disc design eliminates the potential for external objects to snag in the pulleys while providing superior lateral stiffness for crisp shifting.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from CeramicSpeed. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\" id=\"p-rc_26fbb22e3cb73e9d-478\"\u003eActive Debris Remover (ADR):\u003cspan class=\"citation-884 citation-end-884\"\u003e A patent-pending bladed groove structure that dynamically flings contaminants away from the bearings while the pulley rotates.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from CICLIMATTIO. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\" id=\"p-rc_26fbb22e3cb73e9d-479\"\u003eComposite Tooth Profile:\u003cspan class=\"citation-883 citation-end-883\"\u003e The teeth are made from a unique fiber-reinforced composite that is quieter and longer-wearing than traditional alloy teeth.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from R2-Bike. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\" id=\"p-rc_26fbb22e3cb73e9d-480\"\u003e\u003cspan class=\"citation-882\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-882\"\u003eModern Faceted Cage:\u003c\/span\u003e\u003cspan class=\"citation-882 citation-end-882\"\u003e A reinforced, angular cage design that is significantly stiffer than previous OSPW models to handle high-torque efforts.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from CeramicSpeed. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\" id=\"p-rc_26fbb22e3cb73e9d-481\"\u003e\u003cspan class=\"citation-881\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-881\"\u003eHandbuilt Ceramic Bearings:\u003c\/span\u003e\u003cspan class=\"citation-881 citation-end-881\"\u003e Features CeramicSpeed’s signature hybrid ceramic bearings, offering a lifetime warranty when the ADR technology is present.\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from CeramicSpeed. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003eSpecifications\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\" id=\"p-rc_26fbb22e3cb73e9d-482\"\u003eCompatibility:\u003cspan class=\"citation-880 citation-end-880\"\u003e Shimano Dura-Ace RD-9250 and Ultegra RD-8150 (12-speed Di2)\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from R2-Bike. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\" id=\"p-rc_26fbb22e3cb73e9d-483\"\u003ePulley Material:\u003cspan class=\"citation-879 citation-end-879\"\u003e Solid Aluminum Disc with Composite Teeth\u003csup class=\"superscript\" data-turn-source-index=\"10\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from InGruppetto. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\" id=\"p-rc_26fbb22e3cb73e9d-484\"\u003e\u003cspan class=\"citation-878\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-878\"\u003eCage Material:\u003c\/span\u003e\u003cspan class=\"citation-878 citation-end-878\"\u003e Carbon fiber reinforced PA\u003csup class=\"superscript\" data-turn-source-index=\"11\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Gambacicli. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003eBearing Type: Coated or Standard Ceramic Options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\" id=\"p-rc_26fbb22e3cb73e9d-485\"\u003e\u003cspan class=\"citation-877\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-877\"\u003eMax Cassette Size:\u003c\/span\u003e\u003cspan class=\"citation-877 citation-end-877\"\u003e 34T\u003csup class=\"superscript\" data-turn-source-index=\"12\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from eBay. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003eTypical Components Included\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\" id=\"p-rc_26fbb22e3cb73e9d-486\"\u003e\u003cspan class=\"citation-876 citation-end-876\"\u003eComplete OSPW RS ALPHA System (Cage + ALPHA Disc Pulley Wheels)\u003csup class=\"superscript\" data-turn-source-index=\"13\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from CICLIMATTIO. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\" id=\"p-rc_26fbb22e3cb73e9d-487\"\u003e\u003cspan class=\"citation-875 citation-end-875\"\u003eCeramicSpeed Pulley Oil (15ml)\u003csup class=\"superscript\" data-turn-source-index=\"14\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Gambacicli. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003eMounting and maintenance instructions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ceramic Speed","offers":[{"title":"Black \/ Standard Ceramic \/ Standard","offer_id":54268535800180,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Black \/ Standard Ceramic \/ Team Edition","offer_id":54268675359092,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Black \/ Coated Ceramic \/ Standard","offer_id":54268675391860,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Black \/ Coated Ceramic \/ Team Edition","offer_id":54268675424628,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Silver \/ Standard Ceramic \/ Standard","offer_id":54268675457396,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Silver \/ Standard Ceramic \/ Team Edition","offer_id":54268675490164,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Silver \/ Coated Ceramic \/ Standard","offer_id":54268675522932,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true},{"title":"Silver \/ Coated Ceramic \/ Team Edition","offer_id":54268675555700,"sku":null,"price":84960.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1991\/6660\/files\/113490_26248870-d66d-48ef-a3a4-2ee12dee7a19.webp?v=1775150650","url":"https:\/\/velorays.com\/products\/ospw-rs-alpha-for-shimano-9250-8150","provider":"Velorays","version":"1.0","type":"link"}