{"product_id":"sram-red-e1-front-derailleur","title":"SRAM RED E1 Front Derailleur","description":"\u003cp data-start=\"127\" data-end=\"427\"\u003eThe SRAM RED E1 Front Derailleur is SRAM’s most refined 2x front shifting solution, engineered for ultra-fast, silent, and consistently accurate gear changes under load. Designed for the RED AXS E1 platform, it eliminates cable friction entirely and delivers fully wireless precision shifting with near-zero setup complexity.\u003c\/p\u003e\n\u003chr data-start=\"429\" data-end=\"432\"\u003e\n\u003ch3 data-section-id=\"1v7iqwk\" data-start=\"434\" data-end=\"463\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cp data-start=\"465\" data-end=\"751\"\u003eYaw™ Cage Technology for Zero-Rub Performance\u003cbr data-start=\"514\" data-end=\"517\"\u003eThe rotating cage aligns dynamically with the chain’s angle across the cassette, eliminating chain rub in all gear combinations while maintaining optimal shifting geometry at every position. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"753\" data-end=\"1009\"\u003eAXS Wireless Electronic Integration\u003cbr data-start=\"792\" data-end=\"795\"\u003eFully wireless architecture enables clean cockpit design, rapid installation, and full customization through the SRAM AXS app, including shift mapping and system updates. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1011\" data-end=\"1238\"\u003eAuto-Trim Functionality\u003cbr data-start=\"1038\" data-end=\"1041\"\u003eAutomatically micro-adjusts cage position when shifting the rear derailleur, ensuring silent operation without manual trimming across the cassette range. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1240\" data-end=\"1485\"\u003eRefined Cage Shape for Faster Shifts\u003cbr data-start=\"1280\" data-end=\"1283\"\u003eUpdated E1 cage geometry reduces shift time and improves chain engagement, resulting in crisper front shifts under load, especially during sprints and climbs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1487\" data-end=\"1714\"\u003eSimplified Setup Tool Integration\u003cbr data-start=\"1524\" data-end=\"1527\"\u003eIncludes SRAM’s dedicated setup tool for fast and repeatable installation, minimizing alignment complexity and improving first-time setup accuracy. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"1940\"\u003eX-Range Chainring Optimization\u003cbr data-start=\"1750\" data-end=\"1753\"\u003eSpecifically tuned for SRAM X-Range chainrings, ensuring smooth cadence transitions and optimized front shifting across modern gearing systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1942\" data-end=\"1945\"\u003e\n\u003ch3 data-section-id=\"12xlpaz\" data-start=\"1947\" data-end=\"1977\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1979\" data-end=\"2597\"\u003e\n\u003cli data-section-id=\"1i6vvs6\" data-start=\"1979\" data-end=\"2035\"\u003eDrivetrain Compatibility: SRAM AXS 12-speed road\u003c\/li\u003e\n\u003cli data-section-id=\"1d7lml8\" data-start=\"2036\" data-end=\"2066\"\u003eConfiguration: 2x only\u003c\/li\u003e\n\u003cli data-section-id=\"mi3lcg\" data-start=\"2067\" data-end=\"2190\"\u003eCompatible Chainrings: 46\/33T, 48\/35T, 50\/37T (and select larger road ratios) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1486uv8\" data-start=\"2191\" data-end=\"2297\"\u003eMount Type: Braze-on (adapter compatible for clamp variants) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kxk7h\" data-start=\"2298\" data-end=\"2359\"\u003eChainline: 45mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18bqgak\" data-start=\"2360\" data-end=\"2421\"\u003eShifting Technology: AXS wireless electronic shifting\u003c\/li\u003e\n\u003cli data-section-id=\"12mddis\" data-start=\"2422\" data-end=\"2470\"\u003eCage Technology: SRAM Yaw with auto-trim\u003c\/li\u003e\n\u003cli data-section-id=\"c8fkx3\" data-start=\"2471\" data-end=\"2522\"\u003eChain Compatibility: SRAM Flattop (D1 \/ E1)\u003c\/li\u003e\n\u003cli data-section-id=\"bdsi3q\" data-start=\"2523\" data-end=\"2597\"\u003eUse Case: Road racing, endurance, high-performance all-road builds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":49133714636967,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/1937\/3223\/files\/sramrede1-frontDER.png?v=1777485500","url":"https:\/\/imaginarybikeworks.com\/products\/sram-red-e1-front-derailleur","provider":"Imaginary-Bikeworks","version":"1.0","type":"link"}