{"product_id":"shimano-ultegra-cs-r8101-ultegra-12-speed-cassette","title":"Shimano Ultegra CS-R8101 Ultegra 12-speed cassette","description":"\u003cul\u003e\n\u003cli\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\/li\u003e\n\u003cli\u003eHyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear\u003c\/li\u003e\n\u003cli\u003eWide gear range to meet the demands of all types of rider\u003c\/li\u003e\n\u003cli\u003eFor use with 12-speed chains\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Ultegra","offers":[{"title":"11-30T","offer_id":43939730686109,"sku":"CSR810112130","price":69.99,"currency_code":"GBP","in_stock":true},{"title":"11-34T","offer_id":43939708076189,"sku":"CSR810112134","price":64.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/csr810012130_73ecda88-a236-4b12-a164-b0f191de1c70.jpg?v=1784803574","url":"https:\/\/www.bikeparts.co.uk\/products\/shimano-ultegra-cs-r8101-ultegra-12-speed-cassette","provider":"BikeParts.co.uk","version":"1.0","type":"link"}