{"product_id":"shimano-spares-52-36t-175mm-fc-r9200-dura-ace-12-speed-double-chainset","title":"Shimano Spares 52\/36T 175mm FC-R9200 Dura-Ace 12-Speed Double Chainset","description":"\u003cul\u003e\n\u003cli\u003eThe HollowTech II 12-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders\u003c\/li\u003e\n\u003cli\u003eHollow outer chainring, giving vast improvements in rigidity and increased weight savings\u003c\/li\u003e\n\u003cli\u003eThe hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load\u003c\/li\u003e\n\u003cli\u003eThese industry leading HollowTech II 4 arm cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength\u003c\/li\u003e\n\u003cli\u003eThe teeth have been developed to work only in conjunction with the 12-speed chains for improved contact providing more efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eThere is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines\u003c\/li\u003e\n\u003cli\u003eHollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency\u003c\/li\u003e\n\u003cli\u003eBottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Grade A","offer_id":53532688482642,"sku":"Hal\/FCR9200EX26#A","price":522.89,"currency_code":"GBP","in_stock":false},{"title":"Grade B+","offer_id":53532688515410,"sku":"Hal\/FCR9200EX26#B","price":494.79,"currency_code":"GBP","in_stock":false},{"title":"Grade C+","offer_id":53532688548178,"sku":"Hal\/FCR9200EX26#C","price":439.59,"currency_code":"GBP","in_stock":false},{"title":"Grade D+","offer_id":53532688580946,"sku":"Hal\/FCR9200EX26#D","price":384.29,"currency_code":"GBP","in_stock":false},{"title":"NEW","offer_id":53532688613714,"sku":"Hal\/FCR9200EX26#NEW","price":201.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8844\/7058\/files\/FCR9200EX26_20a.jpg?v=1779454861","url":"https:\/\/www.tlx.co.uk\/products\/shimano-spares-52-36t-175mm-fc-r9200-dura-ace-12-speed-double-chainset","provider":"TLX","version":"1.0","type":"link"}