{"product_id":"sunrace-fdm300-34-9-1-3-8-front-derailleur-frdr0204-bicycle-front-derailleur","title":"SunRace M300 Triple Front Derailleur 7 - 8-Speed Low Clamp Alloy Top Swing Dual Pull for Shimano Drivetrains","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's shifting performance with the SunRace M300 Front Derailleur - a versatile, durable, and high-performance component engineered for 7\/8-speed triple drivetrain systems. Designed to seamlessly fit most Shimano mountain bike and hybrid bike drivetrains, this top swing derailleur combines innovative features and robust materials to deliver smooth, reliable gear changes on every ride.\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\u003eCrafted with an alloy base bracket and clamp, the SunRace M300 offers exceptional strength-to-weight ratio and corrosion resistance, ensuring longevity and reliable performance in all weather conditions. Weighing only 143 grams, it provides a lightweight solution without sacrificing durability, making it ideal for mountain biking, trail riding, and urban commuting.\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\u003eEngineered for precision, the M300 derailleur is compatible with 42-34-24T and 48-38-28T chainring configurations. Its dual pull cable design allows easy conversion between top-pull and bottom-pull routing, simplifying installation and maintenance. The derailleur's cage accommodates up to 20T capacity, supporting wide gear range setups for versatile riding conditions. Optimized for 66-69 degree chainstay and seat tube angles, its top swing action ensures smooth, confident shifts even under demanding 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\u003eFeaturing a dual pull cable system, the M300 provides enhanced adaptability for various bike frames. Its multi-clamp insert allows seamless adjustment from 34.9mm to 31.8mm and 28.6mm seat tubes, ensuring a perfect fit. The derailleur's design supports up to 48T maximum ring size, enabling riders to tackle steep climbs or high-speed descents with ease. Equipped with a durable finish and high-performance mechanics, it delivers reliable shifting for years of riding enjoyment.\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\u003eBuilt for serious cyclists and bike enthusiasts, the SunRace M300 Front Derailleur is perfect for mountain biking, gravel riding, and hybrid adventures. Its classic top swing style pairs well with modern and vintage bikes alike, providing a clean aesthetic and dependable shifting performance. Whether upgrading an existing bike or building a custom setup, this derailleur elevates your ride's efficiency and style.\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- Compatible with 7\/8-speed Shimano mountain and hybrid drivetrains\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Dual pull cable routing with switchable top\/bottom pull options\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Multi clamp inserts for versatile seat tube diameters (28.6mm\/31.8mm\/34.9mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Supports wide gear range configurations up to 48T to meet demanding terrain needs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lightweight, corrosion-resistant alloy construction for long-lasting performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Max Ring Teeth: 42T \/ 48T\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Chainstay \u0026amp; Seat Tube Compatibility: 66-69 angles, Clamp sizes 28.6\/31.8\/34.9mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Drivetrain Compatibility: 7\/8-speed, Shimano Mountain\/Shimano Hybrid\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Derailleur Capacity: 20T (up to 48T max ring)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Swing Type: Top swing dual pull\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Weight: 143g\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eEnhance your cycling experience with the dependable, versatile SunRace M300 Front Derailleur - engineered for smooth gear transitions, durability, and optimal performance across all terrains. Whether conquering mountain trails or cruising city streets, this derailleur is your reliable partner for gear shifting excellence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\u003cli\u003eEnhanced drivetrain compatibility with 7\/8-speed Shimano mountain bike systems, supporting triple chainrings from 24T to 48T for versatile gearing options. Crafted from durable alloy components, including a lightweight alloy base bracket and clamp, ensuring reliable performance while maintaining a low weight of just 143 grams. Features innovative dual pull design, convertible between top-pull and bottom-pull cable routing, providing flexible installation and improved cable tension for precise shifting. Designed for standard 66-69 chainstay and seat tube angles, with multi-clamp inserts that adapt to 34.9mm, 31.8mm, and 28.6mm seat tubes for universal fitment on a wide range of bicycles. Versatile topswing style derailleur with maximum capacity of 20T, optimized for mountain and hybrid bikes seeking smooth, responsive shifting across varied terrains.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e","brand":"SunRace","offers":[{"title":"Default Title","offer_id":42205922590787,"sku":"FRDR0204","price":23.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FD0033.jpg?v=1779263709","url":"https:\/\/365cycles.com\/products\/sunrace-fdm300-34-9-1-3-8-front-derailleur-frdr0204-bicycle-front-derailleur","provider":"365 Cycles","version":"1.0","type":"link"}