{"product_id":"shimano-rs510-50-34t-172-5mm-11-speed-bike-double-chainset","title":"Shimano RS510 50\/34T 172.5mm 11 Speed Bike Double Chainset","description":"\u003cp\u003eGenuine Shimano replacement part\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2-piece design forged and anodised aluminium crank arms keep weight low\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work in conjunction with HG-X 11-speed chains for increased contact to provide greater efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eBottom bracket bearings are spaced wide apart, enabling the use of larger bearings and an increased axle diameter\u003c\/li\u003e\n\u003cli\u003eChainring spacing has been optimized for use with 135 \/ 142 mm rear axle spacing and short chainstayes\u003c\/li\u003e\n\u003cli\u003eCan be used with Shimano external or press-fit bottom brackets\u003c\/li\u003e\n\u003cli\u003eThe system allows for easier installation, adjustment, and maintenance\u003c\/li\u003e\n\u003cli\u003eLightweight anodised SG-X aluminium chainrings for smooth and precise shifting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":55566952268156,"sku":"FCRS510D04","price":92.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/4457\/2460\/files\/fcrs510d04.jpg?v=1753178071","url":"https:\/\/sdjsports.com\/fr\/products\/shimano-rs510-50-34t-172-5mm-11-speed-bike-double-chainset","provider":"SDJ Sports","version":"1.0","type":"link"}