{"product_id":"shimano-dura-ace-fc-09-left-hand-crank-arm-172-5mm-replacement-part","title":"Shimano Dura-Ace FC-09 Left Hand Crank Arm 172.5mm Replacement Part","description":"\u003cp\u003eThe Shimano Dura-Ace FC-09 left hand crank arm, measuring 172.5 mm, offers precise fit and reliable performance. Designed as a genuine Shimano replacement, it ensures seamless integration with your drivetrain.\u003c\/p\u003e\n\n\u003cp\u003eCrafted for durability and efficiency, this crank arm supports smooth transmission and optimal power transfer for serious cyclists aiming to maintain peak bike performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacing worn or damaged left crank arms with a perfect Shimano fit\u003c\/li\u003e\n  \u003cli\u003eEnhancing drivetrain reliability and smooth pedaling\u003c\/li\u003e\n  \u003cli\u003eMaintaining consistent power transfer in high-performance cycling\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 crank arm without compatible Shimano components\u003c\/li\u003e\n  \u003cli\u003eFitting bikes that require different crank arm lengths or designs\u003c\/li\u003e\n  \u003cli\u003eApplications outside of road cycling or Shimano Dura-Ace setups\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 all Shimano Dura-Ace models?\u003c\/strong\u003e\u003cbr\u003eIt is designed specifically for FC-09 series, so compatibility with other models should be verified before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this crank arm myself?\u003c\/strong\u003e\u003cbr\u003eYes, with basic bike mechanic tools and knowledge, but professional installation is recommended for best results.\u003c\/p\u003e","brand":"Shimano Dura-Ace","offers":[{"title":"Default Title","offer_id":45478532055215,"sku":"Y0V298040","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1731600353-11771200.jpg?v=1768522287","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-dura-ace-fc-09-left-hand-crank-arm-172-5mm-replacement-part","provider":"Swinnerton Cycles","version":"1.0","type":"link"}