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Load image into Gallery viewer, Full Speed Ahead TH-881-1 Compressor Expander Plug and Top Cap - 1-1/8", Aluminum Top Cap, For Carbon Steerer Tubes,

SKU: CMPP0045

Full Speed Ahead TH-881-1 Aluminum Carbon Steerer Top Cap & Compressor Expander Plug - 1-1/8" for Lightweight, Precision Fit, and Enhanced Steering Stability in Cycling Accessories

Regular price $30.09
$29.00 Sale price $30.09 Regular price
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Description
Specifications

Optimize your bicycle's steering performance with the Full Speed Ahead TH-881-1 Compressor Expander Plug and Top Cap-designed specifically for 1-1/8" carbon steerer tubes. Crafted from high-quality, lightweight aluminum, this top assembly combines durability with a sleek, professional look. It replaces the traditional star nut and top cap system, providing a seamless, integrated solution that enhances your bike's aesthetics and performance.

Materials & Build Quality:

Constructed from precision-machined aluminum, the FSA Compressor Plug offers superior strength, corrosion resistance, and weight savings essential for high-performance cycling. Its black anodized finish not only adds a sleek, modern style but also protects against everyday wear and tear.

Performance & Engineering:

Designed for optimal compression and secure fit, this expander plug ensures a stable, zero-slip headset connection. The integrated expander bolt system allows for easy installation and adjustment, eliminating the need for additional components like a star nut. This results in a cleaner cockpit and streamlined steering system.

Components & Technology:

The package includes a top cap, bolt, and expander, fully compatible with carbon steerers. The innovative design simplifies headset assembly, improves handlebar responsiveness, and reduces installation time. Its precise engineering ensures a snug fit that maintains the integrity of carbon steerer tubes without risking damage.

Style & Use Case:

Ideal for high-end road, mountain, and gravel bikes with carbon steerer tubes, the FSA Top Cap provides a sleek, minimalist appearance that complements modern bike aesthetics. It's perfect for cyclists seeking a professional-grade top assembly that combines style, function, and reliability.

Key Features:

- Compatible with 1-1/8" carbon steerers

- Includes top cap, bolt, and expander for complete assembly

- High-strength, lightweight aluminum construction

- Replaces traditional star nut and top cap systems

- Black anodized finish for durability and style

- Easy to install with secure fit and reliable performance

Upgrade your bike's steering system with the Full Speed Ahead TH-881-1 Compressor Expander Plug and Top Cap-an innovative, performance-driven solution for a cleaner look and enhanced ride quality.

  • High-precision aluminum top cap designed specifically for 1-1/8" carbon steerers offering a sleek, lightweight, and corrosion-resistant finish for long-lasting performance.
  • Innovative compression plug and expander system replaces traditional star nut assemblies, providing easier installation and a cleaner aesthetic for upgraded bike builds.
  • Engineered with durable aluminum materials, this FSA TH-881-1 compressor expander ensures a secure fit and optimal steering tube support, enhancing overall bike handling and stability.
  • Ideal for carbon steerer tubes, this top cap offers a seamless, streamlined design that complements modern bicycle styles and reduces weight without sacrificing strength or durability.
  • Compatible with high-performance cycling setups, this top cap includes all necessary components-cap, bolt, and expander-making it a versatile upgrade for road, mountain, and gravel bikes aiming for lightweight, reliable steering enhancements.
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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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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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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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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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