{"product_id":"shimano105fc-rs510crankseth2238","title":"Shimano 105 FC-RS510 Crankset - 11-Speed, 50\/34t, 110 Asymmetric BCD, Hollowtech","description":"\u003ch3\u003eShimano 105 FC-RS510 Crankset\u003c\/h3\u003e\u003cp\u003eExperience the perfect blend of performance and reliability with the Shimano 105 FC-RS510 Crankset. Designed for serious road cyclists, this crankset features an 11-speed system and a 50\/34t chainring configuration, providing optimal power transfer and smooth gear transitions. The Hollowtech II spindle interface ensures a lightweight yet robust structure, while the 110 Asymmetric BCD enhances stiffness and efficiency. Available in multiple sizes, this crankset is tailored to fit various rider preferences and bike geometries. Whether you're climbing steep hills or sprinting on flat roads, the Shimano 105 FC-RS510 delivers consistent performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e11-speed compatibility for versatile gearing options\u003c\/li\u003e\n\u003cli\u003e50\/34t chainring setup for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eHollowtech II technology for lightweight strength\u003c\/li\u003e\n\u003cli\u003e110 Asymmetric BCD for enhanced stiffness\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes to suit different riders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e CK0321, CK0322, CK0323, CK0324\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"165mm","offer_id":47769376227540,"sku":"689228669185","price":157.95,"currency_code":"USD","in_stock":false},{"title":"170mm","offer_id":47769376260308,"sku":"689228669314","price":157.95,"currency_code":"USD","in_stock":false},{"title":"172.5mm","offer_id":47769376293076,"sku":"689228669338","price":157.95,"currency_code":"USD","in_stock":false},{"title":"175mm","offer_id":47769376325844,"sku":"689228669390","price":157.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7262\/2036\/files\/CK0321.jpg?v=1775583727","url":"https:\/\/outlet.wheelandsprocket.com\/products\/shimano105fc-rs510crankseth2238","provider":"Wheel \u0026 Sprocket - Outlet","version":"1.0","type":"link"}