{"title":"Shimano Ultegra Cassettes","description":"","products":[{"product_id":"shimano-ultegra-6700-10-speed-cassette","title":"Shimano Ultegra 6700 10 Speed Cassette","description":"\u003cp\u003e\u003cspan\u003eLightweight 10-speed cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHyperglide sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWide gear range to meet the demands of all types of rider\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight 208 grams (11-23 teeth)\u003c\/span\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"11-28T","offer_id":49022940807500,"sku":"SHICS670010128","price":59.95,"currency_code":"GBP","in_stock":true},{"title":"12-30T","offer_id":52556705202508,"sku":"SHICS670010230","price":59.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5371\/4508\/files\/Screenshot_12-11-2024_12919_www.biketart.com.jpg?v=1747308417"},{"product_id":"shimano-ultegra-r8000-11-speed-cassette","title":"Shimano Ultegra R8000 11 Speed Cassette","description":"\u003cp\u003e\u003cspan\u003eLightweight 11-speed HG-EV cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHyperglide EV sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWide gear range to meet the demands of all types of rider\u003c\/span\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"11-34T 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provides peak efficiency and accelerating performance for every racing situation\u003c\/li\u003e\n\u003cli\u003eFaster, smoother shifts under maximum pedaling force\u003c\/li\u003e\n\u003cli\u003eCompatible with new 12-speed and road 11-speed FREEHUB body\u003c\/li\u003e\n\u003cli\u003eWeight: 291g (11-30)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"11-30T","offer_id":49050674790732,"sku":"SHICSR810012130","price":68.99,"currency_code":"GBP","in_stock":true},{"title":"11-34T","offer_id":52556745769292,"sku":"SHICSR810012134","price":73.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5371\/4508\/files\/Screenshot_16-11-2024_14106_www.mdib2b.co.uk.jpg?v=1747309376"},{"product_id":"shimano-ultegra-r8101-12-speed-cassette","title":"Shimano Ultegra R8101 12 Speed Cassette","description":"\u003cp\u003e\u003cspan\u003eLightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWide gear range to meet the demands of all types of rider\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFor use with 12-speed chains\u003c\/span\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"11-30T","offer_id":49065537372492,"sku":"SHICSR810112130","price":68.99,"currency_code":"GBP","in_stock":true},{"title":"11-34T","offer_id":56751209185612,"sku":"SHICSR810112134","price":68.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5371\/4508\/files\/SHICSR810112130.jpg?v=1744983005"},{"product_id":"shimano-ultegra-r8100-cassette-and-chain","title":"Shimano Ultegra R8100 12 Speed Cassette PLUS M8100 12 Speed Chain","description":"\u003cp\u003e\u003cstrong\u003eShimano Ultegra M8100 12 Speed Cassette\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation\u003c\/li\u003e\n\u003cli\u003eFaster, smoother shifts under maximum pedaling force\u003c\/li\u003e\n\u003cli\u003eCompatible with new 12-speed and road 11-speed FREEHUB body\u003c\/li\u003e\n\u003cli\u003eWeight: 291g (11-30)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShimano Ultegra M8100 12 Speed Chain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThanks to cut-outs on the inside of the plates, the chain harmonizes perfectly with the Dynamic Chain Engagement+ (DCE+) narrow-wide tooth profiles of the Shimano 12-speed chainrings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe design results in a tighter fit of the chain on the teeth. Vibrations are avoided and the smoother chain run is not only noticeable when pedaling, but also manifests itself acoustically through a quieter drive. Thanks to a new chrome-plated surface in combination with the proven SIL-TEC coating, the service life of the chain has been kept at the same level as the M8000 chain, despite the smaller outer width.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShimano 12-speed Hyperglide+ chains have computer designed plate profiles to operate seamlessly with Shimano DCE 12-speed chainrings and cassette sprockets, resulting in 1\/3 faster shift time than Hyperglide systems even under load\u003c\/li\u003e\n\u003cli\u003eOuter plate design has been developed to reduce the chance of chain suck\u003c\/li\u003e\n\u003cli\u003eSil-Tec surface treatment technology (PTFE plating) on inner and outer links and rollers that is smooth running and increases durability\u003c\/li\u003e\n\u003cli\u003eFor use with 12-speed HG+ drivetrains\u003c\/li\u003e\n\u003cli\u003eComes complete with Quick Link which enables fast tool free chain assembly\u003c\/li\u003e\n\u003cli\u003eWeight approx: 280g\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"11-30T","offer_id":53063309328716,"sku":"SHICSR810012130ANDCHAIN","price":89.99,"currency_code":"GBP","in_stock":true},{"title":"11-34T","offer_id":53063309361484,"sku":"SHICSR810012134ANDCHAIN","price":94.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5371\/4508\/files\/ShimanoR8100Cassette_ChainDeal.jpg?v=1754401938"}],"url":"https:\/\/www.probikeparts.co.uk\/collections\/shimano-ultegra-cassettes.oembed","provider":"Pro Bike Parts","version":"1.0","type":"link"}