{"product_id":"rotor-q39t-bcd130x5-inner-chainring","title":"Rotor Q39T BCD130x5 Inner Chainring","description":"\u003cp\u003eThe Rotor Q39T BCD130x5 Inner Chainring uses an oval profile to promote smoother power application through the pedal stroke. It is suited to performance road riding, racing and sustained high-output efforts.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTraditional 53\/39T Setup: \u003c\/b\u003eIts 39-tooth size is intended to pair with a compatible 53T outer chainring. This race-oriented combination supports efficient cadence and high-speed riding across flat and rolling terrain.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePredictable Front Shifting: \u003c\/b\u003eThe chainring is shaped to work as part of a matched double-chainring setup. Correct pairing with the recommended outer ring helps maintain controlled shifting and dependable drivetrain operation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFive-Bolt Road Fitment: \u003c\/b\u003eThe 130 mm BCD and five-arm mounting pattern fit compatible road cranksets using the same standard. Aluminium construction provides the stiffness and durability required for regular training and competition.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eRotor Q39T BCD130x5 Inner Chainring combines oval pedalling support, traditional road gearing and dependable five-bolt compatibility.\u003c\/i\u003e\u003c\/p\u003e","brand":"Rotor","offers":[{"title":"Red","offer_id":46815779684513,"sku":"C01-001-22010-1","price":4500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5869\/2257\/files\/rotor-q39t-bcd130x5-inner-chainring-the-bike-affair-8661780.png?v=1786064287","url":"https:\/\/www.thebikeaffair.com\/products\/rotor-q39t-bcd130x5-inner-chainring","provider":"The Bike Affair","version":"1.0","type":"link"}