{"product_id":"trp-evo-long-cage-12-speed-rear-derailleur-rrdr0440-bicycle-rear-derailleur","title":"TRP RD-M9050-L EVO12 12-Speed Rear Derailleur with Carbon Outer Cage, Clutched Long Cage, Hall Lock Stabilization, Sealed Bearing Pulleys, for Gravel \u0026 MTB Bikes","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Ride with the TRP RD-M9050-L EVO12 Rear Derailleur - 12-Speed, Long Cage, Carbon Outer Cage, Clutched, Black\/Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEnhance your cycling performance with the innovative TRP RD-M9050-L EVO12 Rear Derailleur, engineered for supreme durability, precise shifting, and lightweight efficiency. Designed for serious mountain bikers, gravel riders, and performance enthusiasts, this 12-speed derailleur combines advanced technology with rugged materials to deliver exceptional reliability on any terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eBuilt with a carbon fiber outer cage, the TRP EVO12 offers outstanding strength-to-weight ratio, providing lightweight performance without compromising durability. The sealed bearing pulleys (12T\/14T) ensure smooth, maintenance-free operation and protection from dirt and water ingress, making it ideal for challenging riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eFeaturing a horizontal parallelogram stabilization system, this derailleur maintains high precision and stability over rough terrain and aggressive riding. The integrated Hall Lock Lever allows for secure locking to facilitate easy wheel removal and installation, enhancing serviceability. The clutch mechanism employs instant, silent operation to eliminate chain slap and reduce noise, resulting in a quieter, more controlled ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Clutch System: Instant, silent clutch prevents chain slack, improves chain retention, and minimizes drivetrain noise.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Hall Lock Lever: Adjustable On\/Off lock for secure derailleur stabilization and tool-free wheel changes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Cage Features: Long cage design compatible with up to 52T cogs and a chain wrap capacity of 42T, supporting wide gear ranges for versatile terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Pulley Wheels: High-quality sealed bearings (12T\/14T) ensure long-lasting performance, resistance to the elements, and smooth shifting.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Cage Release: Easy-to-use cage spring tension release allows for quick wheel swaps and maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eDesigned in a sleek Black\/Silver finish, the TRP EVO12 combines modern aesthetics with high-end functionality. Perfect for mountain biking, gravel racing, bikepacking, and adventure cycling, this derailleur is tailored for riders seeking reliable technology and lightweight engineering in demanding environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Dropper Post Compatibility: Compatible with standard 10x1 mounts, facilitating integration with various bike frames.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Optimized Clutch \u0026amp; Locking Mechanism: Customizable clamping force for breakaway performance and drivetrain stability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Versatile Gear Range: Supports a maximum of 52T sprockets and a total capacity of 42T, providing wide gear options for climbing and sprinting.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eSpecifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Largest Cog: 52T\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Maximum Gear Capacity: 42T\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Minimum Cog: 10T\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Drivetrain Compatibility: 12-speed, 10x1 standard mount\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Total Weight: 301 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Cage Length: Long\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003e- Color Options: Black\/Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-27\"\u003e\u003cp\u003e- Model: EVO12\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-28\"\u003e\u003cp\u003e- Spring Type: Hall Lock Clutch\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-29\"\u003e\u003cp\u003eUpgrade your cycling setup with the TRP RD-M9050-L EVO12 Rear Derailleur for conclusive shifting precision, lightweight strength, and all-weather performance. Ideal for riders demanding the best from their drivetrain, this derailleur guarantees smooth, reliable shifts every time you hit the trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced durability with a lightweight carbon fiber outer cage for optimal strength-to-weight ratio and bike agility. \u003c\/li\u003e\n\u003cli\u003eAdvanced Performance \u0026amp; Engineering featuring sealed bearing pulleys (12T\/14T) ensure smooth, reliable shifting and exceptional resistance to dirt and moisture. \u003c\/li\u003e\n\u003cli\u003eInnovative Clutched Design with instant, silent clutch technology that prevents chain slap and noise, enhancing overall ride quietness and drivetrain integrity. \u003c\/li\u003e\n\u003cli\u003eOptimized for 12-speed drivetrains with a large 52-tooth maximum sprocket and long cage capacity of 42 teeth, perfect for aggressive trail riding and demanding terrain. \u003c\/li\u003e\n\u003cli\u003eUser-Friendly Features such as the integrated Hall Lock Lever for quick wheel removal and maintenance, and a horizontal parallelogram stabilizer maintaining drivetrain stability over rough terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"TRP","offers":[{"title":"Default Title","offer_id":42203902148675,"sku":"RRDR0440","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RD0096.jpg?v=1779347526","url":"https:\/\/365cycles.com\/products\/trp-evo-long-cage-12-speed-rear-derailleur-rrdr0440-bicycle-rear-derailleur","provider":"365 Cycles","version":"1.0","type":"link"}