{"product_id":"wheels-manufacturing-hangers-requiring-2-fasteners-derailleur-hanger-mountain-bike-road-bike-fs2138","title":"Premium CNC Machined 138 Derailleur Hanger for Enhanced Shifting Performance | 6061 Aluminum Alloy, Black Anodized, Made in USA","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Bike's Shifting Reliability with the Wheels Manufacturing Derailleur Hanger 138 CNC Machined 6061 Aluminum Alloy\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eDesigned for serious cyclists and bike enthusiasts, the Wheels Manufacturing Derailleur Hanger 138 is engineered to enhance your bike's performance and durability. Crafted from premium CNC machined 6061 aluminum alloy and finished with a sleek black anodized coating, this derailleur hanger offers a perfect blend of strength, lightweight design, and corrosion resistance. Made in the USA, it ensures quality craftsmanship and reliable fitment for a wide range of high-performance road, gravel, and touring bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from high-grade 6061 aluminum alloy, renowned for its excellent strength-to-weight ratio, the #138 hanger provides superior stiffness compared to OEM alternatives. The CNC machining process guarantees precision fitment and consistent quality, reducing flex and improving shifting accuracy. The black anodized finish not only enhances aesthetics but also adds corrosion resistance for long-lasting performance in diverse riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Components:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eBy replacing your OEM derailleur hanger with the Wheels Manufacturing #138, you benefit from increased durability and enhanced shifting performance. The stiffer design minimizes hanger flex, resulting in consistent gear shifts and improved drivetrain reliability, especially under demanding riding scenarios such as mountain descents or aggressive cadence riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eIdeal for road riders, gravel adventurers, and touring cyclists seeking a high-performance, lightweight upgrade, this CNC machined derailleur hanger complements both modern and classic bike frames from brands like Eddy Merckx, Pinarello, Norco, Stevens, and more. Its clean, black anodized aesthetic pairs seamlessly with a variety of bike styles, making it both a practical and visually appealing component.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Precision CNC Machined from durable 6061 aluminum alloy for superior stiffness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Compatible with a wide range of high-end bicycles from renowned brands\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Designed to improve shifting performance and drivetrain reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Made in the USA, ensuring top-tier quality and craftsmanship\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Stylish black anodized finish for corrosion resistance and sleek appearance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Carefully engineered fitment to accommodate mid-year manufacturer updates and bike variations\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your bike with the Wheels Manufacturing Derailleur Hanger 138 CNC Machined 6061 Aluminum Alloy - the perfect choice for cyclists demanding precision, durability, and enhanced shifting performance. Check the \"Tech\" link for compatible bike models and ensure optimal fitment for your ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced durability and precise shifting performance due to CNC machined 6061 aluminum alloy construction, offering a lightweight yet robust solution for road and gravel bikes.\u003c\/li\u003e\n\u003cli\u003eOptimized for compatibility with Eddy Merckx, Pinarello, Norco, Stevens, and other popular brands, ensuring versatile fitment across a range of high-end bicycles.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with a black anodized finish, providing excellent corrosion resistance, long-lasting aesthetics, and a sleek, professional look.\u003c\/li\u003e\n\u003cli\u003eDesigned with a stiffer construction than OEM hangers, this derailleur hanger significantly reduces flex and misalignment, leading to improved gear shifting accuracy and overall drivetrain integrity.\u003c\/li\u003e\n\u003cli\u003eFeatures precision CNC machining and high-quality materials that enhance performance-focused cycling, making it an ideal upgrade for riders seeking reliability, longevity, and optimized shifting efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wheels Manufacturing","offers":[{"title":"Default Title","offer_id":42206953504835,"sku":"FS2138","price":32.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/270573-01_1.jpg?v=1779213695","url":"https:\/\/365cycles.com\/products\/wheels-manufacturing-hangers-requiring-2-fasteners-derailleur-hanger-mountain-bike-road-bike-fs2138","provider":"365 Cycles","version":"1.0","type":"link"}