{"product_id":"shimano-fc-m820-saint-crank-arms-with-68-73mm-bottom-bracket-hollowtech-ii","title":"Shimano FC-M820 Saint Crank Arms with 68\/73mm Bottom Bracket HollowTech II","description":"\u003cp\u003eDiscover the Shimano FC-M820 Saint Crank Arms paired with a 68 and 73 mm Bottom Bracket, engineered for riders who demand exceptional performance on challenging trails. This crankset features HollowTech II technology, offering a perfect balance of stiffness, strength, and durability to withstand the rigors of gravity riding. Its cold-forged hollow crank arms are designed to enhance rigidity while reducing weight, ensuring efficient power transfer with every pedal stroke.\u003c\/p\u003e\n\n\u003cp\u003eThe integrated bottom bracket boasts a wide bearing placement and a large axle diameter, increasing stiffness and longevity. Additionally, the reinforced pedal and crank arm interface with a T-nut style steel threaded bushing guarantees reliable durability under intense riding conditions. Compatible with Dyna Sys 10-speed systems, this crankset delivers a broad range of gear options without compromising weight, making it ideal for aggressive mountain biking.\u003c\/p\u003e\n\n\u003cp\u003eWith an optimized crank arm profile, this set improves ankle clearance and rock clearance by removing unnecessary material, enhancing your ride over technical terrain. Available as a separate crankset for 68\/73 mm or 83 mm frame sizes, it offers versatility to fit your specific bike setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding exceptional stiffness and durability for gravity riding\u003c\/li\u003e\n  \u003cli\u003eEnhancing power transfer with lightweight, hollow crank arms\u003c\/li\u003e\n  \u003cli\u003eOffering broad gear compatibility with Dyna Sys 10-speed systems\u003c\/li\u003e\n  \u003cli\u003eImproving clearance to navigate rocky and technical trails\u003c\/li\u003e\n  \u003cli\u003eEnsuring long-lasting performance with reinforced pedal interfaces\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 on non-mountain bike frames or incompatible bottom bracket sizes\u003c\/li\u003e\n  \u003cli\u003eRiders seeking cranksets without integrated bottom bracket systems\u003c\/li\u003e\n  \u003cli\u003eApplications requiring cranksets designed for less aggressive riding styles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this crankset compatible with all mountain bikes?\u003c\/strong\u003e\u003cbr\u003eThe Shimano FC-M820 Saint Crank Arms are designed for frames with 68 or 73 mm bottom bracket shells; compatibility with other sizes requires verification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this crankset with a 9-speed drivetrain?\u003c\/strong\u003e\u003cbr\u003eThis crankset is optimized for Dyna Sys 10-speed systems, so while it may physically fit, performance is best when paired with a 10-speed drivetrain.\u003c\/p\u003e","brand":"Shimano Saint","offers":[{"title":"68-73mm \/ Black \/ 165mm","offer_id":45799880425647,"sku":"FCM820A","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"68-73mm \/ Black \/ 175mm","offer_id":45799880458415,"sku":"FCM820E","price":249.99,"currency_code":"GBP","in_stock":true},{"title":"68-73mm \/ Black \/ 170mm","offer_id":45799880491183,"sku":"FCM820C","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/fcm825a.jpg?v=1768528729","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-fc-m820-saint-crank-arms-with-68-73mm-bottom-bracket-hollowtech-ii","provider":"Swinnerton Cycles","version":"1.0","type":"link"}