{"product_id":"shimano-105-r7100-50-34t-165mm-12-speed-bike-double-chainset","title":"Shimano 105 R7100 50\/34T 165mm 12 Speed Bike Double Chainset","description":"\u003cp\u003eLightweight HollowTech II 105 12-speed chainset\u003c\/p\u003e\n\u003cp\u003eInnovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low\u003c\/p\u003e\n\u003cp\u003eThe chainring teeth have been developed to work in conjunction with Hyperglide+ 12-speed chains for increased contact to provide greater efficiency and improved power transfer\u003c\/p\u003e\n\u003cp\u003eHollowTech II allows the bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameter\u003c\/p\u003e\n\u003cp\u003eCan be used with Shimano external or press-fit bottom brackets\u003c\/p\u003e\n\u003cp\u003eThe system allows for easier installation, adjustment, and maintenance\u003c\/p\u003e\n\u003cp\u003eLightweight anodised aluminium chainrings for smooth and precise shifting\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Chainsets\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 Speed\u003c\/li\u003e\n\u003cli\u003eDiscipline: Road, Time Trial and Triathlon\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eRatio: 50 \/ 34 teeth\u003c\/li\u003e\n\u003cli\u003eLength: 165 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":57566972543356,"sku":"FCR7100A04","price":159.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/4457\/2460\/files\/fcr7100a04-1_f0660dcf-b237-41c9-9913-c170b6a32afa.jpg?v=1791197732","url":"https:\/\/sdjsports.com\/fr\/products\/shimano-105-r7100-50-34t-165mm-12-speed-bike-double-chainset","provider":"SDJ Sports","version":"1.0","type":"link"}