• CeramicSpeed BB ALPHA Krankboks for EVO386 Shimano Road
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CeramicSpeed

CeramicSpeed BB ALPHA Krankboks for EVO386 Shimano Road

2.179,00 kr
2.179,00 kr
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Product Description

Summary of CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road

  • Designed specifically for EVO386 frames with a 46 mm bore.
  • Compatible with Shimano Road cranksets and other 24 mm axles.
  • Hand-built Grade-3 silicon nitride ceramic bearings for minimal friction.
  • Hardened stainless steel races ensure maximum corrosion resistance.
  • Newly developed light-contact seals with 500% improved weather protection.
  • 10% lower weight than previous generations (only 97 grams net).
  • Extensively tested over 1,000,000 kilometers under extreme conditions.
  • Supplied with CeramicSpeed Road Allround Grease and a lifetime warranty.

The CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road represents the absolute pinnacle of mechanical efficiency and durability for modern road bikes. This bottom bracket is not just a replacement part, but a fundamental upgrade that transforms your power transfer. By combining Danish precision engineering with the finest materials, the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road ensures that every watt you put into the pedals is converted into forward motion on the road without unnecessary energy loss.

Who is the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road for?

This product is dedicated to the ambitious road cyclist, triathlete, or track rider who refuses to compromise on their equipment. If you are seeking marginal gains and want a bike that runs as silently and efficiently as possible, the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road is the right choice. It is ideal for riders who cover many kilometers in varied terrain and under changing weather conditions, where the demand for both speed and mechanical reliability is extremely high. Whether you are a professional or a dedicated enthusiast, you will feel the difference in the smoothness of the pedal stroke.

Application and Compatibility in Modern Frames

This bottom bracket is developed to fit perfectly in frames using the EVO386 pressfit system. This means it is compatible with frames that have an internal diameter of 46 mm and a width of 86.5 mm. When it comes to the crankset, the system is optimized for 24 mm axles, covering the entire Shimano Hollowtech II series as well as equivalent models from FSA and RaceFace. By using an EVO386 bottom bracket standard from CeramicSpeed, you achieve a perfectly centered installation, which minimizes the risk of the irritating creaking sounds that often plague lower-quality pressfit solutions.

Optimized Power Transfer for Road Cycling

In road cycling, consistency and efficiency are key words. The CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road is created to handle the constant loads and explosive sprints that characterize the sport. Its advanced construction ensures a stiff and stable platform for your crankset, which is crucial for maintaining a high cadence and maximum speed over long distances.

Value Creation: Why You Should Choose the ALPHA Series

Choosing the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road gives you access to technology validated through more than one million test kilometers. One of the greatest advantages is the combination of ceramic bearings and stainless steel. The ceramic balls are significantly harder, smoother, and lighter than traditional steel balls. This significantly reduces friction, saving you precious watts. At the same time, the hardened stainless steel races ensure that the bearings do not corrode, even if you ride in the rain or wash your bike frequently.

Unmatched Protection and Lifetime Warranty

The ALPHA series introduces a new standard for protection with specially designed seals that provide up to 500% better resistance to water and dirt compared to standard bearings. This makes the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road one of the longest-lasting components on the market. The confidence in its quality is so high that CeramicSpeed provides a lifetime warranty on the product, provided that maintenance is observed. It is a long-term investment in your cycling joy and performance.

Specifications for CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road

Below you will find the technical details that make the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road a technological masterpiece:

  • Bottom bracket type: EVO386 Pressfit.
  • Frame diameter: 46 mm.
  • Frame width: 86 mm / 86.5 mm.
  • Axle diameter: 24 mm (Shimano Road standard).
  • Bearing material: Grade-3 Silicon Nitride ceramic balls.
  • Races: Hardened stainless steel.
  • Cup material: 7075 aluminum alloy.
  • Weight: 97 grams (net unit weight).
  • Test load: Verified at 3000 watts for 7 hours.
  • Production: Hand-built in Denmark.

When you choose the CeramicSpeed BB ALPHA Bottom Bracket for EVO386 Shimano Road, you choose not just speed, but also uncompromising quality and world-class Danish engineering.
Delivery & Returns

 

Delivery: Free for orders over DKK 699. For orders under DKK 699, delivery is available from DKK 37. See more under Delivery.

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CeramicSpeed BB ALPHA Krankboks for EVO386 Shimano Road

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Which frames and cranksets is BB ALPHA compatible with?

This CeramicSpeed BB ALPHA bottom bracket is a technically advanced component specially developed for road riders using frames with the modern EVO386 Pressfit system. To ensure correct installation, it is important to note that this model is designed for bottom bracket shells with a width of 86 millimeters or 86.5 millimeters and an internal diameter of 46 millimeters. This is a very common standard on many high-performance road bikes and triathlon bikes today. Looking at compatibility with the crankset itself, this specific unit is created to function seamlessly with axles that have a diameter of 24 millimeters. This includes primarily the popular Shimano Road cranksets, but it is also fully compatible with other brands such as FSA MegaExo and RaceFace EXI that use the same 24 millimeter spindle standard. By utilizing ALPHA technology, an extremely stable integration between the frame and the crankset is achieved, which minimizes the risk of creaking and ensures that all your energy is transferred directly to propulsion. The precise fit is a result of advanced manufacturing processes that take into account the tight tolerances required in professional cycling. Whether you are upgrading an existing bike or building a new one from scratch, this configuration offers a technically superior platform that combines the reliability of your preferred crankset with CeramicSpeed's market-leading bearing technology.

What makes the CeramicSpeed ALPHA bearings unique?

What sets the CeramicSpeed ALPHA series apart from other solutions is the uncompromising approach to material selection and the innovative construction carried out in Denmark. The core of the bottom bracket consists of hand-built Grade-3 Silicon Nitride ceramic balls mounted in bearing races of hardened stainless steel. This combination was chosen to achieve absolute maximum corrosion resistance without compromising the extremely low friction required by the most demanding cyclists. The ceramic balls are significantly harder, smoother, and lighter than conventional steel balls, resulting in lower energy loss during riding. Another significant improvement in the ALPHA model is the optimized bearing cups made from a lightweight 7075 aluminum alloy. Through an extensive redesign process, the cups have been made 10 percent lighter than previous generations, bringing the bottom bracket's net weight down to just 97 grams. Bearing protection has also been significantly improved with newly developed light-contact seals, providing up to 500 percent better protection against water, dust, and dirt compared to standard solutions. This is complemented by precision dust covers that act as an effective barrier against the elements. To ensure the best performance from day one, the product is delivered with CeramicSpeed UFO TECH All Round Grease, which is a type of grease designed to balance low friction with long durability under highly varied weather conditions.

What is the durability of the BB ALPHA bottom bracket?

The durability and reliability of the CeramicSpeed BB ALPHA are not merely based on theoretical assumptions, but are the result of extensive testing under the most extreme conditions imaginable. The product has been validated through more than 1,000,000 test kilometers, which corresponds to many years of intensive use for even the most dedicated enthusiast or professional athlete. In addition, the bottom bracket has undergone continuous load tests of 7 hours at a constant load of a full 3000 watts, proving that it can handle even the most powerful sprinters' pedal strokes without giving way or losing its mechanical efficiency. The technical construction is also optimized with improved bearing placement, which is now located further out in the cups to provide better stiffness and improved handling of axial loads. As ultimate proof of quality, CeramicSpeed provides a lifetime warranty on this ALPHA bottom bracket. This means that as long as the system is maintained correctly, you are covered against manufacturing defects and material failure throughout the lifetime of the product. This warranty is unique in the industry and emphasizes that the investment in an ALPHA bottom bracket is a long-term solution for your bike that lasts for many years to come. The combination of hard ceramic balls, stainless steel, and advanced sealing technology ensures a component that is not only faster but also more robust against the challenges that changing weather and road conditions can present during a long season.