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SKU: CASS0724

KMC REACT 11-Speed Cassette 11-42t with Shimano HG Compatibility | High-Strength Steel, Precision Shifting, Optimized for Off-Road and Trail Cycling, Advanced Ramp Design for Smooth Performance and Durable Drive Components

Regular price $65.92
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Description
Specifications

Discover seamless shifting and superior durability with the KMC REACT Cassette - 11-Speed, 11-42t, HG Driver Compatible, Black. Engineered for avid cyclists and mountain bikers, this high-performance cassette elevates your ride with precision, strength, and innovative technology.

Materials & Construction:

Built from high-strength steel, the KMC REACT cassette ensures outstanding resilience and longevity under demanding riding conditions. Its durable construction withstands aggressive climbs and fast descents, making it ideal for both trail riding and endurance adventures.

Performance & Engineering:

Designed with meticulously engineered ascent and descent ramps, the REACT cassette guarantees smooth, accurate shifting across the entire 11-speed range (11-42t). These ramps optimize chain engagement, reducing friction and minimizing drivetrain wear. The precise component interaction results in enhanced shifting stability and efficiency, even during rapid gear changes.

Components & Technology:

The cassette features a strategically arranged cogs: 11-13-15-17-19-21-24-28-32-36-42 teeth, providing a versatile gear range for diverse terrains. Compatible with Shimano HG freehub bodies, the REACT cassette exploits KMC's advanced sprocket design, perfectly matching KMC's e11, X11, X11 EL, and X11 SL chains to ensure seamless power transfer and minimized drivetrain noise.

Style & Use Case:

With its sleek black finish, the REACT cassette combines style and functionality, suitable for mountain biking, gravel riding, and adventure cycling. The wide 11-42t gear range offers excellent climbing ability and high-speed capability, making it a versatile choice for riders seeking reliable performance on varied terrains.

Innovative Features & Differentiators:

- Lifting and lowering ramps facilitate smoother chain movement, boosting shifting precision and riding efficiency

- Unique ramp design guides the chain effortlessly up or down, reducing derailleur strain

- Optimized for use with KMC compatible chains, ensuring perfect harmony within your drivetrain system

- Designed to improve overall drivetrain longevity and reduce maintenance requirements

Upgrade your bike with the KMC REACT 11-Speed Cassette and experience confident, precise shifting, enhanced durability, and optimized performance across all your cycling adventures. Perfect for mountain bikers and trail enthusiasts aiming for reliable, high-quality drivetrain components.

  • Enhanced durability and precise shifting with the KMC REACT 11-Speed Cassette, featuring a rugged high-strength steel construction for long-lasting performance in demanding riding conditions.
  • Optimized for Shimano HG freehub bodies and compatible with KMC chains including e11, X11, X11 EL, and X11 SL, ensuring seamless integration and reliable drivetrain performance.
  • Innovative ascent and descent ramp design promotes smooth chain engagement and quick, accurate gear changes across the 11-42t gear range, enhancing overall riding efficiency.
  • Versatile gear ratio from 11 to 42 teeth provides ample range for climbing steep terrains and aggressive descents, making it ideal for mountain biking, enduro, and trail riding.
  • Stylish matte black finish combined with professional-grade engineering makes the REACT cassette an excellent choice for riders seeking high performance, durability, and sleek aesthetics on the trail.
Range11-42
Cogs11-13-15-17-19-21-24-28-32-36-42
Cassette Body TypeShimano HG
Drivetrain Speeds11
ColorBlack
Defined ColorBlack
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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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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.

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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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