{"product_id":"sram-gxdh-7-speed-rear-derailleur-medium-cage-black-mtb-downhill-component","title":"SRAM GXDH 7-Speed Rear Derailleur Medium Cage Black MTB Downhill Component","description":"\u003cp\u003eThe SRAM Rear Derailleur GXDH 7-Speed Medium Cage A3 in sleek black is engineered for mountain biking enthusiasts who demand precision and reliability from their drivetrain. Designed with SRAM's innovative X-HORIZON™ technology, this rear mech excels in reducing shift force, minimizing ghost shifting, and eliminating cage slap, ensuring smooth and responsive gear changes even on the roughest trails. Its robust aluminum cage and steel pulley bearings provide durability and long-lasting performance, making it a trusted component for intense downhill rides.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the SRAM X01 DH drivetrain, this 7-speed derailleur features X-ACTUATION™ technology for precise and consistent shifting across all gears. The 12-tooth X-SYNC™ pulley wheels further enhance drivetrain efficiency and reduce noise, allowing you to focus fully on your ride. Whether you're tackling technical descents or rough terrain, the GX DH derailleur offers a balance of high-end features and affordability, making it a top choice for riders seeking both performance and value.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring precise and dependable shifting performance in 7-speed MTB setups\u003c\/li\u003e\n  \u003cli\u003eMinimizing chain slap and ghost shifting for quieter, smoother rides\u003c\/li\u003e\n  \u003cli\u003eWithstanding demanding downhill and trail conditions with durable materials\u003c\/li\u003e\n  \u003cli\u003eIntegrating seamlessly with SRAM 1x DH drivetrain systems\u003c\/li\u003e\n  \u003cli\u003eProviding a cost-effective solution without compromising on professional features\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with drivetrains outside of 7-speed configurations\u003c\/li\u003e\n  \u003cli\u003eCompatibility with non-SRAM X01 DH components may be limited\u003c\/li\u003e\n  \u003cli\u003eRiding styles that require a cage size larger than medium for bigger cassette ranges\u003c\/li\u003e\n  \u003cli\u003eCasual cycling or road biking where advanced downhill features are unnecessary\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this derailleur compatible with all SRAM 7-speed systems?\u003c\/strong\u003e\u003cbr\u003eIt is specifically designed for SRAM 1x DH drivetrains, including the X01 DH series, ensuring optimal performance within that range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this derailleur handle large cassettes?\u003c\/strong\u003e\u003cbr\u003eThe medium cage is optimized for a maximum sprocket size of 28 teeth, making it suitable for typical downhill cassette sizes within that limit.\u003c\/p\u003e","brand":"Sram","offers":[{"title":"Default Title","offer_id":45478629376175,"sku":"RD8129000","price":112.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1650019096-94110200.jpg?v=1768524484","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/sram-gxdh-7-speed-rear-derailleur-medium-cage-black-mtb-downhill-component","provider":"Swinnerton Cycles","version":"1.0","type":"link"}