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Bestselling Coppia Ruote Fulcrum Speed 55 Db Save 90% Now [xdbifTNE]

$76.99 $246.99 -69%

Fulcrum Speed 55 DB Wheelset The Fulcrum Speed 55 DB wheelset represents a significant leap forward in aerodynamic performance, designed for the most discerning cyclists and racers. With its innovative 2-Way Fit technology, this wheelset is tailored

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Fulcrum Speed 55 DB Wheelset

The Fulcrum Speed 55 DB wheelset represents a significant leap forward in aerodynamic performance, designed for the most discerning cyclists and racers. With its innovative 2-Way Fit technology, this wheelset is tailored to optimize both clincher and tubular tire setups, ensuring a seamless ride and unparalleled speed. Crafted from high-quality carbon fiber, the Speed 55 DB boasts an internal channel design without holes, providing increased strength and robustness even under the most demanding racing conditions. Its 19mm internal width complements the trend of wider tires, further enhancing the aerodynamic efficiency of the wheel-tire system.

Key Features

  • 2-Way Fit: Compatibility with both clincher and tubular tires for versatile use.
  • Carbon Fiber Construction: Lightweight and durable, providing a responsive ride.
  • 19mm Internal Width: Accommodates wider tires for improved aerodynamics.
  • Full Carbon Rim: Enhanced strength and aerodynamic efficiency.
  • High-Speed Aerodynamics: Optimized for top speeds and efficiency.

Performance Specifications

The Fulcrum Speed 55 DB is a high-performance wheelset designed for road and triathlon disciplines. With a 28-inch diameter and a 55mm profile, it offers excellent aerodynamics and stability. The wheelset is categorized as ASTM 2, ensuring it meets the highest safety standards. Weighing just 1580 grams, the Speed 55 DB is lightweight and agile, perfect for racing and training. The carbon fiber rim, combined with ceramic USB bearings, ensures a smooth and efficient ride. The wheelset is compatible with a wide range of hubs, including HH12-100 and HH12-142, and features stainless steel spokes for durability and strength.

  • Disc Brake Compatibility: Equipped for modern disc brake systems.
  • Wide Range of Hub Compatibility: Suitable for various hub standards.
  • Stainless Steel Spokes: Durable and reliable.
  • High-Performance Ceramic Bearings: Ensures a smooth and efficient ride.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A superb product. It works absolutely so very great.

- Luned J..

December 31, 2025

Absolutely no complaints!

Very good. I would most certainly recommend.

- Gwydion W..

December 31, 2025

Absolutely no complaints!

It is well worth the money that I have happily spent.

- Dyfed V..

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