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Load image into Gallery viewer, Shimano Ultegra CS-R8000 11 Speed Bicycle Cassette Preload Lockring and Spacer

SKU: FW4674

Shimano Ultegra R8000 11-Speed Bicycle Cassette Lockring & Spacer Kit | High-Performance Aluminum Components with Precise Engineering for Smooth Shifting & Durability

Regular price $10.94
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Description

Upgrade your cycling performance with the Shimano Ultegra CS-R8000 11-Speed Bicycle Cassette Preload Lockring and Spacer. Crafted with precision engineering and high-quality materials, this lockring and spacer set is essential for optimizing your bike's drivetrain reliability and efficiency.

Materials & Durability:

Constructed from durable, corrosion-resistant steel, the Shimano Ultegra CS-R8000 lockring and spacer offer long-lasting performance in all weather conditions. Their robust build ensures secure cassette attachment, reducing wear and prolonging component lifespan.

Performance & Engineering:

Designed specifically for Shimano's acclaimed Ultegra R8000 series, these components provide a secure preload for the cassette, ensuring smooth shifting and optimal power transfer. The precise engineering reduces drivetrain noise and enhances shifting accuracy, giving you a seamless riding experience.

Components & Technology:

This set includes a specialized preload lockring and spacer, engineered to fit perfectly on Shimano 11-speed hubs. The preload design minimizes cassette movement, preventing slippage and ensuring consistent performance across every ride. Compatible with Shimano 11-speed road bike drivetrains, these components are vital for maintaining a high-performance drivetrain setup.

Style & Use Case:

Ideal for serious cyclists, racers, and enthusiasts seeking reliable component upgrades, the Shimano Ultegra CS-R8000 lockring and spacer combine functionality with a sleek, professional look. Whether you're building a new bike or maintaining your existing Ultegra system, these parts deliver the precision and confidence you need on the road or during competitive cycling.

Innovative Features:

Featuring Shimano's advanced engineering, this lockring and spacer set ensures a repeatable, secure fit for hassle-free installation and maintenance. Designed for easy compatibility with Shimano's Ultegra R8000 series hubs, this upgrade is perfect for maximizing your bike's performance while simplifying setup.

Boost your bike's drivetrain integrity with the Shimano Ultegra CS-R8000 11-Speed Cassette Preload Lockring and Spacer-your essential upgrade for smooth shifting, improved durability, and competitive edge.

  • Durable construction with high-quality steel materials ensures long-lasting performance and reliable shifting under demanding riding conditions.
  • Engineered with Shimano's advanced Hyperglide technology, this 11-speed cassette offers smooth, precise gear transitions for enhanced cycling efficiency.
  • Designed specifically for Shimano Ultegra R8000 series, the preload lockring and spacer optimize cassette installation, reducing setup time and ensuring secure attachment.
  • Ideal for road cyclists seeking lightweight, aerodynamic performance, this cassette complements high-speed racing and endurance riding setups.
  • Reinforced with innovative engineering, the preload lockring and spacer provide consistent rotation stability, minimizing noise and backlash for a silent, seamless ride.
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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!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

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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Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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