{"product_id":"campagnolo-chorus-eps-rear-derailleur-short-cage-11-speed-rear-derailleur-rd3165-bicycle-rear-derailleur","title":"Campagnolo Chorus EPS 11-Speed Rear Derailleur - Carbon-Polymer, Waterproof, Precision Shifting, Short Cage, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling performance with the Campagnolo Chorus EPS Rear Derailleur - 11 Speed, Short Cage, Black. Crafted for precision, durability, and seamless shifting, this advanced electronic component is designed for serious road cyclists and triathletes seeking top-tier drivetrain technology.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt for endurance and lightweight performance, the Chorus EPS rear derailleur features a robust carbon powder technopolymer upper and lower body, combined with an anodized aluminum front plate and cage. The sleek black finish not only offers a modern, stylish look but also enhances corrosion resistance, ensuring long-lasting durability in rigorous riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with high torque, high drive ratio motors, the Chorus EPS derailleur delivers ultra-responsive and precise shifting under load. Its innovative Multi-Shifting System allows effortless up and down shifting across 11 sprockets in a single action, significantly improving ride efficiency and responsiveness. The integrated Position Sensor automatically adjusts the chain to the optimal position, maintaining smooth gear transitions even under challenging terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe Advanced Unlock System provides manual control for derailleur positioning during maintenance or drivetrain malfunctions, preventing damage and simplifying adjustments. IP67-rated waterproof design ensures reliable operation in wet conditions, withstanding immersion up to 1 meter for 30 minutes-perfect for all-weather riding. Compatible exclusively with Chorus EPS V2 Power Unit and Interface, this derailleur integrates seamlessly into your electronic shifting setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned for road racing, endurance riding, and high-performance cycling, the Chorus EPS Rear Derailleur combines sleek aesthetics with superior engineering. Its short cage configuration accommodates up to an 11-speed drivetrain with a chain wrap capacity of 33 teeth and a largest sprocket size of 29 teeth, making it ideal for wide-range gear setups.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Differentiators\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Multi-Shifting System: Shift multiple gears instantly with a single command for faster, more efficient rides\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Automatic Positioning: Ensures optimal chain alignment for smooth gear changes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Waterproof IP67 Rating: Reliable operation in all weather conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Manual Unlock System: Facilitates quick maintenance and protection against crashes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- High-Quality Materials: Combines carbon powder technopolymer and aluminum for strength and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eElevate your cycling experience with the precision, reliability, and advanced technology of the Campagnolo Chorus EPS Rear Derailleur. Perfect for discerning cyclists seeking a high-performance, electronic shifting solution that's built to last.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision shifting with innovative multi-shifting system allowing for seamless 11-speed gear changes in a single action, enhancing ride responsiveness and efficiency.\u003c\/li\u003e\n\u003cli\u003eConstructed with durable carbon powder technopolymer bodies and lightweight aluminum front plate and cage, offering a perfect balance of strength, rigidity, and weight savings for serious cyclists.\u003c\/li\u003e\n\u003cli\u003eEquipped with advanced position sensors that automatically align the chain to the optimal sprocket for smooth, accurate gear transitions, even under high load or challenging terrain.\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof rating ensures reliable performance in wet and muddy conditions, making this derailleur ideal for endurance rides in diverse weather and off-road environments.\u003c\/li\u003e\n\u003cli\u003eDesigned exclusively for Campagnolo Chorus EPS V2 systems, featuring high-torque motors and an easy manual unlock system for quick maintenance and drivetrain protection in case of impacts or crashes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":42208145178691,"sku":"RD3165","price":314.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RD3165.jpg?v=1773883374","url":"https:\/\/365cycles.com\/products\/campagnolo-chorus-eps-rear-derailleur-short-cage-11-speed-rear-derailleur-rd3165-bicycle-rear-derailleur","provider":"365 Cycles","version":"1.0","type":"link"}