SunRace RDR37 7-Speed Rear Derailleur – Smooth & Reliable Shifting
Looking for a high-quality replacement derailleur for your 7-speed bike? The SunRace RDR37 rear derailleur with a short cage is designed to deliver precise shifting, durability, and lightweight performance. Whether you're riding a road bike, trekking through the countryside, or commuting in the city, this derailleur ensures a seamless riding experience.
Seamless Gear Changes for Ultimate Performance
The SunRace RDR37 derailleur guarantees smooth, reliable shifting across your 7-speed cassette. Compatible with 11-28T cassettes, it provides a wide range of gearing options for various terrains. Say goodbye to gear skipping and enjoy precise, hassle-free shifting every time you ride.
Lightweight Yet Durable Construction
Weighing just 282g, the SunRace RDR37 derailleur keeps your bike light while maintaining strength and durability. Made from high-quality aluminum, it withstands the rigors of daily use, ensuring longevity and consistent performance.
Short Cage Design for Maximum Efficiency
The short cage design enhances chain tension, optimizing shifting performance and reducing chain slap. This makes it an excellent choice for road, trekking, and city bikes where efficiency is key.
Perfect Compatibility & Easy Installation
This derailleur is designed for 7-speed drivetrains and works seamlessly with standard 7-speed chains. Its sleek silver and black finish adds a stylish touch to your bike while ensuring top-tier functionality.
Key Features at a Glance
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Reliable 7-speed shifting: Ensures smooth and accurate gear changes.
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Short cage design: Improves chain tension and shifting efficiency.
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Compatible with 11-28T cassettes: Suitable for a variety of terrains.
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Lightweight aluminum build: Weighs only 282g for a balanced ride.
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Durable and wear-resistant: Built to last with high-quality materials.
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Sleek silver/black design: A stylish addition to any bike.
Technical Specifications
| Feature |
Details |
| Usage |
Road, Trekking, City, Gravel Bikes |
| Speed |
7-speed |
| Cage Length |
Short for optimal chain tension |
| Weight |
282g |
| Material |
Aluminum |
| Color |
Silver/Black |
| Max. Large Cog |
28T |
| Min. Small Cog |
11T |
| Total Capacity |
17T |
Upgrade Your Ride with the SunRace RDR37
Whether you're upgrading an older bike or replacing a worn-out derailleur, the SunRace RDR37 is the perfect choice for smooth, reliable, and precise shifting. Get ready for an enhanced riding experience with this high-performance derailleur!
