{"product_id":"ospw-for-shimano-9000-6800","title":"OSPW for Shimano 9000\/6800","description":"\u003cp data-path-to-node=\"3\"\u003e\u003cspan class=\"\"\u003eThe CeramicSpeed OSPW system for the Shimano 9000\/6800 series is a precision-engineered drivetrain upgrade designed for competitive road cycling and triathlon.\u003c\/span\u003e\u003cspan class=\"\"\u003e By utilizing two massive \u003c\/span\u003e17-tooth pulley wheels\u003cspan class=\"\"\u003e,\u003c\/span\u003e\u003cspan class=\"\"\u003e this system reduces the chain's articulation angle,\u003c\/span\u003e\u003cspan class=\"\"\u003e which directly lowers friction and saves energy.\u003c\/span\u003e\u003cspan class=\"\"\u003e The cage is constructed from a high-quality \u003c\/span\u003epolyamide-carbon blend\u003cspan class=\"\"\u003e,\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring it is stiff enough for crisp shifting while remaining incredibly light.\u003c\/span\u003e\u003cspan class=\"\"\u003e It is one of the most popular mechanical upgrades for legacy Shimano groupsets,\u003c\/span\u003e\u003cspan class=\"\"\u003e offering a measurable performance advantage that can save between \u003c\/span\u003e2.4 to 4 watts\u003cspan class=\"\"\u003e over a standard factory setup.\u003c\/span\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\"\u003e17-Tooth Pulley Setup:\u003cspan class=\"\"\u003e Unlike newer generations that use mixed sizes,\u003c\/span\u003e\u003cspan class=\"\"\u003e this system uses twin 17T pulleys to provide a massive reduction in chain drag and friction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eExtreme Efficiency:\u003cspan class=\"\"\u003e Delivers an overall power saving of \u003c\/span\u003e30%-60%\u003cspan class=\"\"\u003e compared to a stock Shimano setup,\u003c\/span\u003e\u003cspan class=\"\"\u003e making it one of the most effective ways to buy \"free speed.\u003c\/span\u003e\u003cspan class=\"\"\u003e\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eAdvanced Material Build:\u003cspan class=\"\"\u003e The pulleys are crafted from lightweight aluminum,\u003c\/span\u003e\u003cspan class=\"\"\u003e while the cage is a carbon-fiber-reinforced polyamide for maximum stiffness and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003eHandbuilt Ceramic Bearings:\u003cspan class=\"\"\u003e Features CeramicSpeed’s signature hybrid ceramic bearings,\u003c\/span\u003e\u003cspan class=\"\"\u003e which are significantly harder and smoother than steel alternatives.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eExceptional Longevity:\u003cspan class=\"\"\u003e The ceramic bearings and robust pulley materials offer a lifespan \u003c\/span\u003e3 to 5 times longer\u003cspan class=\"\"\u003e than standard industry parts.\u003c\/span\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\"\u003eCompatibility:\u003cspan class=\"\"\u003e Shimano Dura-Ace 9000\/9070\/7900\/7970 and Ultegra 6800\/6870\/6700\/6770 (Mechanical and Di2).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003eSpeed Compatibility:\u003cspan class=\"\"\u003e 10-Speed and 11-Speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003eMax Cassette Size:\u003cspan class=\"\"\u003e Supports up to a \u003c\/span\u003e28T cassette\u003cspan class=\"\"\u003e (on most bikes,\u003c\/span\u003e\u003cspan class=\"\"\u003e depending on the derailleur hanger).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003eBearing Options:\u003cspan class=\"\"\u003e Standard Ceramic or Coated Ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003eNote:\u003cspan class=\"\"\u003e This system is \u003c\/span\u003eNOT compatible\u003cspan class=\"\"\u003e with the newer Shimano 9100\/8000 series or 12-speed 9200\/8100 series.\u003c\/span\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\"\u003e\u003cspan class=\"\"\u003eComplete 17-tooth\/17-tooth OSPW System (Cage and Pulleys).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cspan class=\"\"\u003eCeramicSpeed Bearing Oil (15ml dropper bottle).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cspan class=\"\"\u003eUser manual and installation guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cspan class=\"\"\u003eCeramicSpeed sticker sheet.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ceramic Speed","offers":[{"title":"Black \/ Standard Ceramic \/ Standard Carbon\/PA","offer_id":54269485613428,"sku":null,"price":68440.0,"currency_code":"INR","in_stock":true},{"title":"Black \/ Coated Ceramic \/ Standard Carbon\/PA","offer_id":54269485646196,"sku":null,"price":68440.0,"currency_code":"INR","in_stock":true},{"title":"Red \/ Standard Ceramic \/ Standard Carbon\/PA","offer_id":54269485678964,"sku":null,"price":68440.0,"currency_code":"INR","in_stock":true},{"title":"Red \/ Coated Ceramic \/ Standard Carbon\/PA","offer_id":54269485711732,"sku":null,"price":68440.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1991\/6660\/files\/101635_101638.webp?v=1775152680","url":"https:\/\/velorays.com\/products\/ospw-for-shimano-9000-6800","provider":"Velorays","version":"1.0","type":"link"}