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Original Ultegra Rd-rx800-gs Rear Derailleur - 11 Speed Medium Cage Blk With Clutch For Women [1Rwdnukl]

$34.99 $111.99 -69%

Ultegra RD-RX800-GS Rear Derailleur: Advanced PerformanceThe Shimano Ultegra RD-RX800-GS Rear Derailleur is a game-changer for road cyclists seeking unparalleled performance and reliability. Engineered with Shimano's cutting-edge Shadow RD+ chain sta

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Original Ultegra Rd-rx800-gs Rear Derailleur - 11 Speed Medium Cage Blk With Clutch For Women [1Rwdnukl]

Ultegra RD-RX800-GS Rear Derailleur: Advanced Performance

The Shimano Ultegra RD-RX800-GS Rear Derailleur is a game-changer for road cyclists seeking unparalleled performance and reliability. Engineered with Shimano's cutting-edge Shadow RD+ chain stabilizer mechanism, this 11-speed derailleur ensures smooth and precise shifting, even over the most technical terrain. Its clutch with an On/Off switch provides additional control, making it ideal for both adventure riders and competitive cyclists. With compatibility for current road Dual Control Levers and direct mount options, the Ultegra RD-RX800-GS is designed to enhance the riding experience and inspire confidence on any surface.
  • Shimano Shadow RD+ chain stabilizer mechanism for smooth shifting
  • Integrated clutch for enhanced control and reduced chain slap

Technical Specifications and Features

The Ultegra RD-RX800-GS Rear Derailleur is a marvel of engineering, boasting a host of technical specifications that set it apart. Available in a sleek black finish, it is compatible with both Shimano Road and Rear Direct Mount systems, ensuring versatility for a wide range of road bikes. With a weight of 248 grams and a chain wrap capacity of 39 teeth, this derailleur delivers exceptional performance. The medium cage length optimizes shifting for a broad range of cassette sizes, making it a versatile choice for riders of all types.
  • 11-speed compatibility for versatile shifting options
  • 10x1 Standard and Shimano Rear Direct Mount for compatibility with various bike types
  • Black finish for a stylish and durable appearance

Practical Applications and Benefits

Whether you're tackling rugged terrain or participating in a road race, the Ultegra RD-RX800-GS Rear Derailleur is a reliable companion. Its advanced features not only enhance your ride but also contribute to your overall safety and performance. Whether you're a seasoned cyclist or a beginner looking to upgrade your setup, this derailleur is designed to cater to your needs. The Ultegra RD-RX800-GS is perfect for road cyclists who demand the best in shifting performance, durability, and style.
  • For cyclists looking to upgrade their road bike performance
  • Ideal for riders who require smooth and precise shifting in various conditions
  • Enhances overall cycling experience with confidence-inspiring performance

What Our Customers Say

January 29, 2026

Absolutely no complaints!

This is a very solid, exceptionally well-made item.

- Raelynn S..

January 29, 2026

Absolutely no complaints!

This is a top-quality, and a must-have item.

- Hayden X..

January 29, 2026

Absolutely no complaints!

The performance is simply and truly brilliant.

- Richard Y..

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