{"product_id":"shimano-105-12-speed-bicycle-chainrings-all-sizes-aluminum-hollowglide","title":"Shimano 105 12-Speed Bicycle Chainrings All Sizes - Aluminum, Hollowglide","description":"\u003cfont rwr=\"1\" style=\"\"\u003e\u003cfont rwr=\"1\" style=\"\"\u003e\u003cfont rwr=\"1\" style=\"\"\u003e\u003cfont rwr=\"1\" style=\"\"\u003e\u003cfont rwr=\"1\" style=\"\"\u003e\u003cfont rwr=\"1\" style=\"\"\u003e\u003cdiv style=\"text-align: left; width: 100%; max-width: 1350px; margin: 0px auto; padding: 20px; border: 1px solid rgb(142, 28, 28);\"\u003e\n\u003cdiv style=\"font-family: Arial; font-size: 14pt; text-align: center;\"\u003e\u003cimg class=\"size-medium wp-image-486 aligncenter\" src=\"https:\/\/powermetercity.com\/wp-content\/uploads\/2019\/09\/Power-Meter-City-Logo.png\" alt=\"logo-main\" width=\"300\" height=\"95\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial; font-size: 14pt; text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial; font-size: 14pt; text-align: center;\"\u003e\u003cimg src=\"https:\/\/powermetercity.com\/wp-content\/uploads\/2026\/08\/Standard.webp\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: Arial; font-size: 14pt; text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(142, 28, 28);\"\u003eShimano 105 FC-R7100 12-Speed Chainrings\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1em; color: rgb(70, 70, 70); font-size: 17px; font-weight: 400;\"\u003eThe Shimano 105 FC-R7100 12-Speed Chainrings are compatible with Shimano R7100 cranksets and other, 110 BCD 4-bolt cranksets. The aluminum construction uses Hollowglide technology to maximize stiffness while maintaining a low weight. They are available in 50\/34 and 52\/36 sizes and are intended for use with Shimano 12-speed groupsets.\u003c\/p\u003e\n\u003ch3 style=\"font-family: Karla, Helvetica, Arial, sans-serif; font-size: 21px; box-sizing: border-box; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; background-color: rgb(255, 255, 255);\"\u003e\u003c\/h3\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1em; color: rgb(70, 70, 70); font-size: 17px; font-weight: 300;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(142, 28, 28);\"\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 1em; color: rgb(70, 70, 70); font-size: 17px; font-weight: 400;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\n\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003eCrankset:\u003c\/span\u003e Compatible with Shimano R7100 cranksets and other, 110 BCD 4-bolt asymmetric cranksets\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\n\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003eChain:\u003c\/span\u003e Compatible with Shimano 12-speed groupsets\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/h2\u003e\n\u003ch3 style=\"font-family: Karla, Helvetica, Arial, sans-serif; font-size: 21px; box-sizing: border-box; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; background-color: rgb(255, 255, 255);\"\u003e\u003c\/h3\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1em; color: rgb(70, 70, 70); font-size: 17px; font-weight: 300;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(142, 28, 28);\"\u003eChainring Bolts\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 1em; color: rgb(70, 70, 70); font-size: 17px; font-weight: 400;\"\u003e\u003cli style=\"box-sizing: border-box;\"\u003eThis crankset requires the use of Shimano threaded chainring bolts such as the \u003cu\u003eShimano FC-M970 Bolts\u003c\/u\u003e.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/h2\u003e\n\u003ch3 style=\"box-sizing: border-box; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003e\u003cdiv style=\"\"\u003e\u003cfont color=\"#464646\" face=\"Roboto, Helvetica, Arial, sans-serif\"\u003e\u003cspan style=\"font-size: 17px; font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\u003c\/h3\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; font-size: 22px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(142, 28, 28);\"\u003eSpecs\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 style=\"box-sizing: border-box; font-family: Roboto, Helvetica, Arial, sans-serif; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003e\n\u003cul style=\"font-size: 17px; box-sizing: border-box; margin-top: 0px; margin-bottom: 1em; color: rgb(70, 70, 70); font-weight: 400;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eColor: Black\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eBCD: 110x4\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eSpeeds: 12-speed\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eWeight: 128 grams (52\/36)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"\"\u003e\u003cfont color=\"#464646\"\u003e\u003cspan style=\"font-size: 17px; font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/h2\u003e\n\u003ch3 style=\"font-family: Karla, Helvetica, Arial, sans-serif; font-size: 21px; box-sizing: border-box; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"font-family: Arial; font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 16pt; font-family: Helvetica, sans-serif; color: rgb(142, 28, 28);\"\u003eWhy Buy from Power Meter City\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 style=\"font-family: Karla, Helvetica, Arial, sans-serif; font-size: 21px; box-sizing: border-box; line-height: 1.2; margin-top: 1.5rem; margin-bottom: 1rem; background-color: rgb(255, 255, 255);\"\u003e\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: Arial; font-size: 18.6667px; font-weight: 400;\"\u003e\u003cfont color=\"#464646\" face=\"Helvetica, sans-serif\"\u003e\u003cspan style=\"font-size: 17.3333px;\"\u003e1. We ship fast! All orders ship on the same day your order is placed!\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: Arial; font-size: 18.6667px; font-weight: 400;\"\u003e\u003cspan style=\"font-size: 17.3333px; color: rgb(70, 70, 70); font-family: Helvetica, sans-serif;\"\u003e2. We are an authorized Shimano dealer and this product comes with a full warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: Arial; font-size: 18.6667px; font-weight: 400;\"\u003e\u003cfont color=\"#464646\" face=\"Helvetica, sans-serif\"\u003e\u003cspan style=\"font-size: 17.3333px;\"\u003e3. Expert advice and customer service in case you need any help.\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: Arial; font-size: 18.6667px; font-weight: 400;\"\u003e\u003cfont color=\"#464646\" face=\"Helvetica, sans-serif\"\u003e\u003cspan style=\"font-size: 17.3333px;\"\u003e4. We offer a free, 30-day return policy on new items.\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: Arial; font-size: 18.6667px; font-weight: 400;\"\u003e\u003cfont color=\"#464646\" face=\"Helvetica, sans-serif\"\u003e\u003cspan style=\"font-size: 17.3333px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: Arial; font-size: 14pt; font-weight: 400; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 16pt; font-family: Helvetica, sans-serif; color: rgb(142, 28, 28);\"\u003eAbout our Company\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16pt; font-family: Helvetica, sans-serif;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style='font-weight: 400; font-family: \"Times New Roman\"; font-size: medium; margin-bottom: 12pt; line-height: 18.2pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;'\u003e\u003cfont color=\"#464646\" face=\"Helvetica, sans-serif\"\u003e\u003cspan style=\"font-size: 17.3333px;\"\u003eAt Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style='font-weight: 400; font-family: \"Times New Roman\"; font-size: medium; margin-bottom: 12pt; line-height: 18.2pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;'\u003e\u003cfont color=\"#464646\" face=\"Helvetica, sans-serif\"\u003e\u003cspan style=\"font-size: 17.3333px;\"\u003eWe have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e","brand":"Shimano","offers":[{"title":"50\/34T \/ Yes","offer_id":51457276379303,"sku":"557898356876","price":192.99,"currency_code":"USD","in_stock":false},{"title":"50\/34T \/ No","offer_id":51457276412071,"sku":"557898356877","price":184.99,"currency_code":"USD","in_stock":true},{"title":"52\/36T \/ Yes","offer_id":51457276444839,"sku":"557898356878","price":211.99,"currency_code":"USD","in_stock":false},{"title":"52\/36T \/ No","offer_id":51457276477607,"sku":"557898356879","price":204.99,"currency_code":"USD","in_stock":true},{"title":"50T \/ Yes","offer_id":51457276510375,"sku":"557898356880","price":157.99,"currency_code":"USD","in_stock":false},{"title":"50T \/ No","offer_id":51457276543143,"sku":"557898356881","price":150.99,"currency_code":"USD","in_stock":true},{"title":"52T \/ Yes","offer_id":51457276575911,"sku":"557898356882","price":172.99,"currency_code":"USD","in_stock":false},{"title":"52T \/ No","offer_id":51457276608679,"sku":"557898356883","price":165.99,"currency_code":"USD","in_stock":true},{"title":"34T \/ Yes","offer_id":51457276641447,"sku":"557898356884","price":60.99,"currency_code":"USD","in_stock":false},{"title":"34T \/ No","offer_id":51457276674215,"sku":"557898356885","price":52.99,"currency_code":"USD","in_stock":true},{"title":"36T \/ Yes","offer_id":51457276706983,"sku":"557898356886","price":61.99,"currency_code":"USD","in_stock":false},{"title":"36T \/ No","offer_id":51457276739751,"sku":"557898356887","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/0339\/2167\/files\/s-l1600_5c776711-b665-4f10-abc6-a3c68bc033ec.jpg?v=1791032118","url":"https:\/\/craftecker.com\/products\/shimano-105-12-speed-bicycle-chainrings-all-sizes-aluminum-hollowglide","provider":"CrafTecker","version":"1.0","type":"link"}