{"product_id":"shimano-105-fc-r7100-inner-chainring-12-speed-52-36t-110-bcd-4-bolt-asymmetric","title":"Shimano 105 FC-R7100 Inner Chainring | 12-Speed | 52-36T | 110 BCD 4-Bolt Asymmetric","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003eShimano 105 FC-R7100 Inner Chainring | 52-36T Crankset | 12-Speed | 110 BCD 4-Bolt Asymmetric\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe Shimano 105 FC-R7100 Inner Chainring is a genuine replacement ring for the Shimano 105 FC-R7100 2x12-speed crankset in the 52-36T combination. It’s also compatible with the Ultegra FC-R8100 crankset. If your inner ring is worn, has bent or missing teeth, or you want to refresh a hard working drivetrain, fitting a matched Shimano ring is a simple way to bring back smooth, accurate front shifting.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFast, Smooth Shifting from a 110mm BCD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eShimano’s chainrings use a 110mm bolt circle diameter (BCD) with a 4 bolt asymmetric pattern, which keeps the ring positioned correctly and helps deliver fast, smooth shifting between the inner and outer rings. This is the inner ring for the 52-36T crankset, so it’s the one that does the work on climbs and in your easier gears.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAnodised Aluminium Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe inner chainring is made from anodised aluminium, giving a durable, wear resistant surface for everyday riding and training. The outer rings in this range use a Hollowglide construction for weight optimisation while keeping excellent stiffness, so if you need the outer ring too, our team can help you match the pair.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Replace a Worn Chainring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eChainrings wear with use, and worn teeth can cause skipping, poor shifting, and faster chain wear. Replacing the ring, and checking your chain and cassette at the same time, is often a simple, cost effective way to restore performance without buying a new crankset.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eGenuine Shimano 105 FC-R7100 inner chainring, 52-36T crankset\u003c\/li\u003e\n\u003cli\u003eAlso compatible with the Ultegra FC-R8100 crankset\u003c\/li\u003e\n\u003cli\u003e12-speed compatible, for 2x12 drivetrains\u003c\/li\u003e\n\u003cli\u003e110 BCD, 4 bolt asymmetric Shimano pattern\u003c\/li\u003e\n\u003cli\u003eAnodised aluminium construction\u003c\/li\u003e\n\u003cli\u003eDesigned for fast, smooth front shifting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Please check that you have a 52-36T crankset, and that your crankset model matches the compatibility above, before ordering. If you’re unsure, contact our team and we’ll help you check the fit.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"52T","offer_id":50926553137345,"sku":"Y0RS98070","price":104.95,"currency_code":"AUD","in_stock":true},{"title":"36T","offer_id":50926553170113,"sku":"Y0RS9802T","price":24.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/4754\/4001\/files\/SHIMANO_105_Chainring_52T_for_FC-R7100.png?v=1794176621","url":"https:\/\/bikes.com.au\/products\/shimano-105-fc-r7100-inner-chainring-12-speed-52-36t-110-bcd-4-bolt-asymmetric","provider":"bikes.com.au","version":"1.0","type":"link"}