• CeramicSpeed Oversized Pulley Wheels - Sram Red D1/E1 + Force D1 V3
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CeramicSpeed

CeramicSpeed Oversized Pulley Wheels - Sram Red D1/E1 + Force D1 V3

€446,95
€556,95
€446,95
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    Product Description

    About CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3

    • Optimized for SRAM Red D1/E1 as well as Force D1 and D2 (v3) rear derailleurs.
    • Equipped with a 15-tooth upper and 19-tooth lower pulley wheel for minimal friction.
    • Hand-built CeramicSpeed ceramic bearings for unsurpassed durability and speed.
    • Newly developed Alpha composite tooth profile that reduces noise and improves chain path.
    • Reinforced aluminum cage with patent-pending bearing protection.
    • Designed and produced in Denmark with a focus on marginal gains.

    The CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3 represents the pinnacle of Danish engineering in bicycle components. This advanced OSPW system is created for the rider who refuses to compromise on equipment and wants to extract every possible watt from the drivetrain. By combining larger pulley wheels with world-renowned ceramic bearings, CeramicSpeed creates a solution that both increases speed and extends the life of the components.

    Target Audience for CeramicSpeed RS Alpha Oversized Pulley Wheels

    This product is aimed at the serious cyclist, triathlete, or enthusiast for whom equipment plays a crucial role. If you participate in road races, time trials, or IRONMAN competitions, the CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3 is one of the most effective upgrades you can make. It is for those who understand the meaning of marginal gains and know that the sum of small optimizations can be the difference between a podium spot and a personal record. Whether you are a professional or an ambitious enthusiast, this system will give you the technical superiority required in modern cycling.

    Achieve Maximum Performance with CeramicSpeed RS Alpha Pulley Wheels

    The system is particularly popular among riders on high-end carbon bikes who have already optimized their wheelsets and frames. It is the final piece of the puzzle to create a complete, high-efficiency racing machine.

    Application on SRAM Red and Force Drivetrains

    The application of the CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3 focuses on replacing the standard cage and pulley wheels supplied with SRAM's top groupsets. The installation transforms your rear derailleur into a high-precision component that offers minimal resistance to the chain. The larger wheels mean the chain has to bend less as it passes through the derailleur, directly reducing friction in the links.

    It is ideal for both flat time trials, where high speed must be maintained constantly, and for mountainous terrain where every pedal stroke counts during heavy climbs. By using the CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3, you ensure that your SRAM drivetrain always operates under the most optimal conditions, regardless of weather or terrain difficulty.

    Value Creation through Danish Engineering

    Why invest in CeramicSpeed over standard solutions? The answer lies in the combination of extreme watt savings and extreme durability. The CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3 utilizes ceramic bearings that are significantly harder and smoother than traditional steel bearings. This results in a drivetrain that feels lighter and more responsive. The unique Alpha composite on the teeth also dampens chain noise, providing a quieter and more pleasant riding experience.

    Furthermore, maintenance requirements are minimal thanks to the patent-pending bearing protection that keeps dirt and water out. This means you get a product that not only performs better here and now but continues to perform at the highest level season after season. With the CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3, you are investing in documented speed.

    Technical Specifications for the OSPW System

    Below you will find the technical details that make the CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3 a market leader:

    • Number of teeth: 15-tooth upper pulley and 19-tooth lower pulley.
    • Bearing type: Hand-built CeramicSpeed ceramic bearings.
    • Cage material: Reinforced aluminum for maximum stiffness and precision.
    • Pulley material: Advanced Alpha composite with noise-dampening profile.
    • Compatibility: SRAM Red D1, RED E1, Force D1, and Force D2 (Road).
    • Color: Black finish that matches modern groupsets.
    • Maintenance: Designed for low maintenance with optimized sealing.

    In conclusion, choosing the CeramicSpeed RS Alpha Oversized Pulley Wheel System - SRAM Red D1/E1 + Force D1 V3 is a statement of seriousness and passion for the sport. When every second counts and you want the ultimate in technology and design, this OSPW system is the right path toward new victories.
    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 Oversized Pulley Wheels - Sram Red D1/E1 + Force D1 V3

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    Advantages of the CeramicSpeed RS Alpha OSPW system?

    The CeramicSpeed RS Alpha Oversized Pulley Wheel System (OSPW) represents the pinnacle of Danish engineering in bicycle components. This advanced system is designed specifically to reduce mechanical drag in the rear derailleur through the use of significantly larger pulley wheels than standard versions. With a design featuring 15 teeth on the upper wheel and 19 teeth on the lower, a substantially smaller chain bend angle is achieved. This geometric improvement minimizes friction, meaning that a larger portion of your physical effort is transferred directly to the road surface as propulsion. Central to the system are the hand-built ceramic bearings for which CeramicSpeed is world-renowned. These bearings are extremely hard, smooth, and lightweight, ensuring incredibly efficient rotation and durability that significantly exceeds traditional steel bearings. For the serious rider, this means marginal gains that can be felt in both acceleration and the ability to maintain high speed over longer distances, whether for training or competition. The system also includes a patent-pending bearing protection that ensures optimal function under varying conditions.

    Which groupsets does this pulley wheel set fit?

    Compatibility and precise integration are key for the CeramicSpeed RS Alpha system. This specific pulley wheel set is developed and optimized to function flawlessly with the latest SRAM groupsets, including SRAM Red D1, the new RED E1, as well as Force D1 and Force D2 (v3) road rear derailleurs. It is crucial for performance that the system is tailored to these specific models to ensure that gear shifts remain fast, precise, and reliable, even when pedaling with maximum power. The cage itself is constructed from high-quality aluminum, which has been reinforced to increase stiffness. This stiffness is essential for maintaining stable chain routing and preventing flex under load, which directly improves shifting precision. The design has also been visually updated to match the aesthetic lines of modern high-end bicycles and groupsets, providing a streamlined and professional appearance. Additionally, the mounting surface has been optimized, making installation significantly easier for both mechanics and home users. Before installation, it is always recommended to verify the exact version of the rear derailleur to ensure a correct fit and optimal functionality throughout the gear setup.

    How does RS Alpha optimize your cycling experience?

    In addition to the purely mechanical benefits of reduced friction, the CeramicSpeed RS Alpha system offers a range of improvements in material selection that optimize the overall cycling experience. One of the most notable details is the advanced composite tooth profile on the pulley wheels themselves. This material is selected to significantly reduce chain noise, resulting in a nearly silent drivetrain that many riders appreciate during long rides. At the same time, the wear-resistant composite material increases the durability of the teeth, ensuring the system maintains its efficiency over many thousands of kilometers. Although the system is built for extreme performance in professional races, triathlons, and time trials, it is designed to require minimal maintenance, making it practical for daily use for the ambitious enthusiast. The ceramic bearings are protected against dirt and water, significantly extending service intervals compared to standard components. When choosing RS Alpha, you are not only investing in speed but also in a component built to withstand the harsh demands of the road. The result is a drivetrain that feels lighter and more responsive, giving the rider a mental and physical advantage when every watt counts in the pursuit of personal records.