{"product_id":"shimano-dura-ace-fc-r9200-left-hand-crank-arm-unit-170mm-12-speed-bike-part","title":"Shimano Dura-Ace FC-R9200 Left Hand Crank Arm Unit 170mm 12-Speed Bike Part","description":"\u003cp\u003eThe Shimano Dura-Ace FC-R9200 left hand crank arm unit delivers precision and durability for your bike’s transmission. Designed for optimal power transfer, it ensures smooth, reliable performance on every ride. Available in multiple sizes to fit your setup perfectly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing crank efficiency with genuine Shimano engineering\u003c\/li\u003e\n  \u003cli\u003eMaintaining high-performance drivetrain reliability\u003c\/li\u003e\n  \u003cli\u003eEasy replacement of your worn or damaged left crank arm\u003c\/li\u003e\n  \u003cli\u003eCompatibility with a wide range of crank arm sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse as a standalone crankset without the matching right arm\u003c\/li\u003e\n  \u003cli\u003eCompatibility with non-Dura-Ace cranksets\u003c\/li\u003e\n  \u003cli\u003eReplacement for other bike components outside the crank arm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this crank arm compatible with other Shimano groupsets?\u003c\/strong\u003e\u003cbr\u003eThis left crank arm is specifically designed for the Dura-Ace FC-R9200 series and may not fit other groupsets properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I choose different arm lengths?\u003c\/strong\u003e\u003cbr\u003eYes, it’s available in sizes from 160mm to 177.5mm to suit your riding style and fit.\u003c\/p\u003e","brand":"Shimano Dura-Ace","offers":[{"title":"Default Title","offer_id":45478528024751,"sku":"Y0MZ98070","price":169.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1688643350-75316200.jpg?v=1768522267","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-dura-ace-fc-r9200-left-hand-crank-arm-unit-170mm-12-speed-bike-part","provider":"Swinnerton Cycles","version":"1.0","type":"link"}