{"product_id":"shimano-non-series-road-c-set-rs510-50-34-dbl-175mm-bk-c-set-rs510-50-34-dbl-175mm-bk","title":"Shimano Non-Series Road FC-RS510 double chainset, 50 \/ 34T, for 135\/142mm axle, 175mm, black","description":"\u003cul\u003e\n\u003cli\u003eLightweight 2-piece design 11-speed chainset\u003c\/li\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 \/ 142mm 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 Non-Series Road","offers":[{"title":"50\/34T \/ 175mm","offer_id":54943334367608,"sku":"FCRS510E04","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/fcrs510d04_2572fd64-5409-488d-9acc-35811d4a61cf.jpg?v=1739960332","url":"https:\/\/www.bikeparts.co.uk\/products\/shimano-non-series-road-c-set-rs510-50-34-dbl-175mm-bk-c-set-rs510-50-34-dbl-175mm-bk","provider":"BikeParts.co.uk","version":"1.0","type":"link"}