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Unique Xtr Rd-m9100-gs Rear Derailleur - 12 Speed Medium Cage Gray With Clutch Christmas Gift Special [zDCv2Ldw]

$47.99 $153.99 -69%

Shimano XTR RD-M9100-GS Rear Derailleur: Ultimate Performance The Shimano XTR RD-M9100-GS Rear Derailleur is a masterpiece of cycling engineering, designed for riders who demand excellence on the roughest trails. This 12-speed medium cage model with

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Unique Xtr Rd-m9100-gs Rear Derailleur - 12 Speed Medium Cage Gray With Clutch Christmas Gift Special [zDCv2Ldw]

Shimano XTR RD-M9100-GS Rear Derailleur: Ultimate Performance

The Shimano XTR RD-M9100-GS Rear Derailleur is a masterpiece of cycling engineering, designed for riders who demand excellence on the roughest trails. This 12-speed medium cage model with a gray finish and a built-in clutch offers a seamless and stable ride. Its low-profile design not only enhances aesthetics but also provides a more aerodynamic profile for optimal performance. With the Shadow RD+ clutch system, the derailleur reduces chain slap, creating a quieter drivetrain that minimizes distractions and allows you to focus on your ride. The XTR M9100 is engineered to withstand full-force pedaling, ensuring smooth shifting and exceptional chain stability.
  • Enhanced shifting performance for seamless transitions
  • Low-profile design for aerodynamic efficiency

Technical Specifications and Features

The Shimano XTR RD-M9100-GS Rear Derailleur is equipped with a range of cutting-edge features. It features a larger 13-tooth pulley, which improves chain tension and reduces the risk of chain drop. The clutch mechanism decreases rear derailleur tension at low gear positions, preventing high chain tension that can cause discomfort or injury. With a weight of just 237 grams and a medium cage length, this derailleur is both lightweight and versatile, compatible with Shimano Mountain bike systems and 10x1 standard rear derailleur mounts. The largest cog it can handle is 45 teeth, making it suitable for a wide range of cycling applications.
  • Larger 13-tooth pulley for improved chain tension
  • Clutch mechanism for reduced chain tension at low gears
  • Compatibility with Shimano Mountain bike systems and 10x1 standard mounts

Practical Applications and Benefits

Whether you are a professional cyclist or an avid enthusiast, the Shimano XTR RD-M9100-GS Rear Derailleur is an essential component for your bike. Its exceptional shifting performance and chain stability will help you maintain control on the steepest inclines and fastest descents. The low-profile design and clutch system not only enhance your ride quality but also extend the lifespan of your bike components by reducing wear and tear. This derailleur is ideal for riders who value reliability, performance, and style, and is a perfect match for those who take their cycling seriously.
  • Smooth and reliable shifting on challenging terrain
  • Reduced wear and tear on bike components
  • Enhanced ride quality and control

What Our Customers Say

January 27, 2026

Absolutely no complaints!

A very smart and useful item.

- Madelyn H..

January 27, 2026

Absolutely no complaints!

A top quality product indeed.

- Kelly J..

January 27, 2026

Absolutely no complaints!

This is exactly what I needed.

- Jared K..

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