{"product_id":"shimano-tiagra-rd-r4000-11-speed-rear-derailleur","title":"Shimano Tiagra RD-R4000 11 Speed Rear Derailleur","description":"\u003ch1 class=\"details__box--name tw-my-0\"\u003eShimano Tiagra RD-R4000 11 Speed Rear Derailleur\u003c\/h1\u003e\n\u003cp\u003eThe Shimano Tiagra RD-R4000 11-Speed Rear Derailleur is a bicycle drivetrain component designed to guide the chain smoothly between cassette sprockets during gear changes. Its rear derailleur mechanism helps riders select suitable gears for different road conditions, from steady cruising to climbing and faster riding. The black finish gives it a clean, understated appearance that works well with many bicycle setups. Designed for replacement or drivetrain maintenance, this Shimano Tiagra derailleur is relevant to road cyclists and bicycle mechanics looking for a compatible rear shifting component. Before purchasing, verify the exact model number and drivetrain specifications, including the number of rear speeds, cassette range, shifter compatibility, and derailleur mounting type. Compatibility is especially important because rear derailleurs from different Shimano groups or speed systems may not work interchangeably.\u003c\/p\u003e","brand":"Oyeathlete","offers":[{"title":"11 speed","offer_id":44062813585443,"sku":"ERDR4000","price":5369.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2043\/2675\/files\/7Mb0tqoS.webp?v=1792476331","url":"https:\/\/oyeathlete.com\/products\/shimano-tiagra-rd-r4000-11-speed-rear-derailleur","provider":"Oyeathlete","version":"1.0","type":"link"}