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SKU: RD6150

SRAM XX1 Eagle 12-Speed Rear Derailleur - Long Cage, Lunar Color, Advanced 52T Compatibility, Precision Shifting, Steel Cage, 3-Plate Clutch, High-Performance Mountain Bike Gear for Race and Trail Riding

Regular price $295.61
$355.00 Sale price $295.61 Regular price
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Description
Specifications

Experience elite-level gearing performance with the SRAM XX1 Eagle Rear Derailleur - 12-Speed, Long Cage in Lunar. Designed for top-tier mountain biking and high-performance trail riding, this derailleur combines cutting-edge materials, advanced engineering, and innovative technology to deliver unmatched shifting precision, durability, and compatibility.

Materials & Construction

Built with lightweight yet durable materials, the SRAM XX1 Eagle rear derailleur features a robust aluminum cage and a precision-machined alloy body, ensuring long-lasting endurance in rigorous riding conditions. The sleek Lunar finish not only provides a stylish aesthetic but also enhances corrosion resistance for extended use in various outdoor environments.

Performance & Engineering

Optimized for seamless, crisp shifting, the XX1 Eagle's updated cage geometry improves chain retention and minimizes chain slap on rough trails. The Type 3 roller clutch provides smoother, more consistent shifting and enhanced durability, making it ideal for aggressive riding styles and demanding terrain. The 14T lower pulley enhances efficiency and reduces drivetrain noise, contributing to an improved rider experience.

Components & Technology

Equipped with a 12-speed design, the derailleur supports cassettes ranging from 10-50t to 10-52t, offering exceptional gear range for steep climbs and high-speed descents. The backward compatibility allows riders to upgrade without replacing the entire drivetrain. Included with the derailleur is a chain gap tool, simplifying setup and ensuring optimal chain length for perfect shifting performance.

Style & Use Case

The Lunar colorway from the Eagle Colorsystem complements all SRAM Eagle cassettes and chains, creating a cohesive, aftermarket-ready look. Ideal for progressive mountain bikers, XC racers, and trail enthusiasts looking to push their limits, this derailleur offers precise, reliable shifting in challenging terrains and demanding riding conditions.

Innovative & Differentiating Features

- Compatibility with 10-50t and 10-52t cassettes for versatile gearing setups

- Updated cage geometry for superior chain management and crisper shifting

- Type 3 clutch technology for smoother operation and improved durability

- Part of SRAM's Eagle Colorsystem, ensuring a coordinated aesthetic for your drivetrain

- Includes a chain gap tool for quick, accurate setup

Upgrade your mountain bike with the SRAM XX1 Eagle Rear Derailleur in Lunar and experience the pinnacle of 12-speed, high-performance drivetrain engineering. Engineered for precision, built for durability, and designed for riders who demand the best.

  • High-performance 12-speed SRAM XX1 Eagle Rear Derailleur with long cage for optimal chain management and precise shifting on aggressive mountain bike trails.
  • Engineered with innovative updated cage geometry, the XX1 Eagle delivers superior chain retention and crisp, reliable shifting even under demanding riding conditions.
  • Constructed from durable, lightweight materials with a Type 3 clutch mechanism, ensuring smooth operation and enhanced durability for competitive racers and serious riders alike.
  • Compatible with 10-50t and 10-52t cassettes, the derailleur offers versatile gearing options and seamless integration with SRAM's Eagle ecosystem, supported by the Eagle Colorsystem for customizable aesthetics.
  • Featuring a 14T lower pulley and included chain gap tool, this top-tier derailleur simplifies setup and maintenance, making it the ideal choice for upgraded, high-performance mountain bikes.
Rear Derailleur Mount Type10x1 Standard
Rear Der/Shifter CompatibilitySRAM X-Actuation
Cage LengthLong
Drivetrain Speeds12
ColorLunar
Chain Wrap Capacity (teeth)42
Largest Cog52
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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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


Company Core Values: 

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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Customer Reviews

Based on 3 reviews
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J
Johnson Ly

Works great clean shifts

J
Johnson Ly

Works great clean shifts

J
Johnson Ly

Works great clean shifts;