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SKU: RD0702

Shimano Ultegra R8000-GS Rear Derailleur - 11-Speed Medium Cage, Black, High-Performance Road Cycling Component with Advanced Engineering, Precise Shifting, Lightweight Design, and Compatibility with Shimano Road Groups

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Description
Specifications

Upgrade your cycling performance with the Shimano Ultegra RD-R8000-GS Rear Derailleur - the ultimate choice for serious road cyclists seeking precision, durability, and seamless gear shifting. Crafted with high-quality materials and cutting-edge technology, this 11-speed medium cage derailleur is designed to elevate your riding experience on any terrain.

Materials & Engineering:

Constructed from lightweight yet robust aluminum and high-strength steel components, the Shimano Ultegra RD-R8000-GS ensures durability without adding unnecessary weight to your bike. Its sleek black finish not only enhances aesthetics but also provides corrosion resistance for long-lasting performance.

Performance & Components:

Featuring optimized Shadow RD technology, this derailleur delivers precise and stable shifting under load, reducing chain slap and fatigue. The medium cage design accommodates cassettes up to 34 teeth and chain wrap capacity of 39 teeth, making it ideal for a wide range of gear setups. The 11-speed compatibility guarantees smooth, rapid gear transitions essential for competitive racing or demanding long-distance rides.

Technology & Innovation:

Incorporating Shimano's proven rear derailleur mount system - Shimano Rear Direct Mount and 10x1 Standard - ensures easy installation and compatibility with many road bike frames. The low-profile design minimizes aerodynamic drag, while the efficient shift actuation provides quick, reliable gear changes even in challenging conditions.

Style & Use Case:

With its sleek black finish and professional-grade engineering, the Shimano Ultegra RD-R8000-GS is perfect for road racers, triathletes, and cycling enthusiasts who demand high performance and style. Whether tackling steep climbs or sprinting on flat roads, this derailleur delivers unwavering performance, making it a top choice for competitive cycling and serious training.

Key Features:

- 11-Speed Gear Compatibility for versatile gearing options

- Medium Cage for optimal chain management and cassette range

- Durable aluminum and steel components for reliability

- Sleek black finish complements any road bike design

- Compatible with Shimano Road Rear Shifters and Shimano Rear Direct Mount

Maximize your bike's shifting efficiency and riding precision with the Shimano Ultegra RD-R8000-GS Rear Derailleur - engineered for performance, built for endurance, and designed to help you achieve your cycling ambitions.

  • Shimano Ultegra RD-R8000-GS Rear Derailleur features an advanced lightweight aluminum construction with reinforced components for enhanced durability and responsive shifting performance.
  • Optimized for 11-speed Shimano road drivetrains, this medium cage derailleur provides precise gear changes and smooth operation across a wide gear range, ideal for performance-oriented cyclists.
  • Equipped with Shimano's Shadow RD technology and direct mount system, ensuring low-profile, snag-free performance and straightforward installation for professional upgrade or custom builds.
  • Designed in sleek black with a medium cage length, the RD-R8000-GS delivers an aerodynamic look and versatile use case, making it perfect for endurance, training, or competitive road cycling.
  • Innovative design features include a chain wrap capacity of up to 39 teeth and optimized gear shifting mechanics, making this derailleur highly compatible with larger cogs up to 34 teeth for improved versatility and climbing capability.
Largest Cog34
ColorBlack
Rear Der/Shifter CompatibilityShimano Road
Rear Derailleur Mount TypeShimano Rear Direct Mount
Rear Derailleur Mount Type10x1 Standard
Drivetrain Speeds11
Weight210
Chain Wrap Capacity (teeth)39
Cage LengthMedium
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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


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These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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