{"product_id":"rotor-39t-53-bcd110x4-inner-round-chainring","title":"Rotor 39T (53) BCD110X4 Inner Round Chainring","description":"\u003cp\u003eThe Rotor 39T (53) BCD110x4 Inner Round Chainring is designed for performance road setups using a traditional 53\/39T combination. Its gearing is suited to fast group rides, racing and sustained efforts on rolling terrain.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMatched 53\/39T Combination: \u003c\/b\u003eThis 39T inner chainring is developed to pair with a compatible 53T outer chainring. Using the intended combination helps maintain controlled front shifting and consistent drivetrain performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eConsistent Round Pedalling: \u003c\/b\u003eThe conventional round profile provides predictable resistance throughout every crank rotation. It is ideal for riders who prefer a familiar pedalling feel and direct power delivery under changing loads.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFour-Arm Road Compatibility: \u003c\/b\u003eThe 110 mm four-bolt mounting pattern works with compatible Rotor cranksets and selected Shimano four-arm road crank systems. The chainring is intended for suitable 10 and 11-speed road drivetrain configurations.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eThe Rotor 39T (53) BCD110x4 Inner Round Chainring delivers race-focused gearing, dependable shifting and familiar round-ring performance.\u003c\/i\u003e\u003c\/p\u003e","brand":"Rotor","offers":[{"title":"Black","offer_id":46815780077729,"sku":"C01-516-22010A-0","price":3099.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5869\/2257\/files\/ShopifyProducts_ed425fc8-52a0-41fb-b3b9-9cb6f510b27a.png?v=1786022460","url":"https:\/\/www.thebikeaffair.com\/products\/rotor-39t-53-bcd110x4-inner-round-chainring","provider":"The Bike Affair","version":"1.0","type":"link"}