{"product_id":"shimano-dura-ace-r9250-di2-front-derailleur-electronic-shift-road-bike","title":"Shimano Dura Ace R9250 Di2 Front Derailleur Electronic Shift Road Bike","description":"\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003eUpgrade your road bike shifting with the Shimano Dura Ace R9250 Di2 Front Derailleur. This electronic shift front derailleur is designed for precise, reliable performance in all riding conditions, delivering quick, quiet, and accurate front gear changes. Built to complement the Dura Ace R9250 electronic drivetrain, it integrates seamlessly with Di2 firmware for synchronized shifting and optimized chain alignment. Lightweight and rigid construction reduces drivetrain flex, while the precise shifting mechanism ensures smooth performance from steep climbs to fast descents. Crafted for durability, it supports mission-critical racing and long-distance endurance riding with the high standards expected from Shimano’s Dura Ace lineup. Note: This is a front derailleur for electronic (Di2) shifting, compatible with appropriate battery and shifter components in the Dura Ace ecosystem. EAN: 4550170875282\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003cbr\u003e- Application: Front derailleur for Di2 electronic shift system\u003cbr\u003e- Compatible groupset: Shimano Dura Ace R9250 (needs compatible shifter and battery)\u003cbr\u003e- Mounting: Braze-on or clamp-on compatibility (specific adapter required per frame)\u003cbr\u003e- Gear range compatibility: Designed to work with standard Dura Ace 12-speed front chainring configurations\u003cbr\u003e- Synchronization: Di2 electronic control for precise, automatic chain management\u003cbr\u003e- Cage design: Narrow-wide style optimized for modern chain engagement\u003cbr\u003e- Material: High-strength aluminum alloy and composite components\u003cbr\u003e- Weight: Light construction for improved overall drivetrain efficiency\u003cbr\u003e- Finish: Durable, corrosion-resistant surface treatment\u003cbr\u003e- Weather performance: Sealed electronics and weather-resistant connectors suitable for varied conditions\u003cbr\u003e\u003cbr\u003eNote\u003cbr\u003eThe product description and technical specification should be verified on the vendor's website to ensure the latest information.","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":54781563502915,"sku":"EA4550170875282","price":369.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/7647\/6043\/files\/4550170875282_1.jpg?v=1788219829","url":"https:\/\/itradecenter.store\/products\/shimano-dura-ace-r9250-di2-front-derailleur-electronic-shift-road-bike","provider":"iTradeCenter.Store","version":"1.0","type":"link"}