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CeramicSpeed OSPW RS ALPHA derailleur cage for Shimano 9250/8150, silver

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539  - 569 
RRP 609 
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With our OSPW RS for Shimano Road kits, we are moving OSPW into the future with a significantly modern and angular design. The updated design brings balance and refinement to the OSPW system, allowing it to seamlessly fit into current bicycle design trends and the groupsets that the OSPW system is a part of. With an added layer of customization (multiple logo and pulley wheel options) combined with new innovative technical features, the OSPW RS meets consumer demands for personal expression and a premium riding experience. The OSPW RS is a statement of where we have been and where we are going – always at the forefront. TIME TO MOVE Active Debris Remover (ADR) ADR is a patented technical feature that relies on a unique combination that makes it virtually impossible for debris to penetrate the bearing. It consists of a new dust cover design that is securely anchored in the pulley wheel's cage, thereby fully enclosing the bearing. This is paired with a bladed cage structure that surrounds the dust cover, which dynamically removes debris from the pulley wheel as it rotates. ADR was developed in a constant pendulum between our R&D department, the CeramicSpeed test lab, and field testing conducted by a select group of our professional off-road teams. ALPHA Disc For our new OSPW RS, we offer versions equipped with the extremely durable ALPHA Disc, first introduced with our OSPW X for Eagle drivetrains. The ALPHA Disc has a two-piece construction. A separate narrow-profile tooth ring made from a composite material that offers long-term wear protection and noise reduction. As well as a solid aluminum disc that eliminates the potential for foreign objects to get stuck between the pulley wheel spokes, while adding strength and stiffness to the pulley wheel design. Early versions of our solid disc wheel design were field-tested during cyclocross world cups years ago. During the 2022 cyclocross season, our sponsored Tormans team made extensive use of the solid disc design, providing valuable feedback on its ability to ensure mud shedding in the worst conditions. New Design: Better Quality and Strength The new OSPW RS design is not just a visual update. The cage itself has been reinforced to offer a new level of strength and durability. In the box: Complete OSPW RS ALPHA for Shimano 9250/8150 system

Product details
Groupset Other
product ID 340024
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Variant CeramicSpeed OSPW RS ALPHA ramienko prehadzovačky pre Shimano 9250/8150, čierna

Hello, I have a road bike equipped with a Shimano Dura-Ace Di2 RD-R9250, 12-speed electronic set. I would like to make sure that this product is suitable for my set. I would also like to ask if when purchasing this CeramicSpeed ​​OSPW RS ALPHA derailleur hanger, the CeramicSpeed ​​UFO Factory Optimized KMC chain, 12-speed, 126 links must also be used, or can a classic chain, such as Shimano XTR, be used.
Thank you for the information.

Dobrý den mám silniční kolo osazené elektronickou sadou Shimano Dura-Ace Di2 RD-R9250, 12-speed. Rád bych se ujistil že tento produkt je vhodný na mou sadu. Dále bych se chtěl zeptat jestli při pořízení tohoto CeramicSpeed OSPW RS ALPHA ramínka přehazovačky musí být použit i řetěz CeramicSpeed ​​UFO Factory Optimized KMC řetěz, 12-rychl., 126 článků, nebo se může použít klasický řetěz např. Shimano XTR.
Děkuji za informaci.

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SK ahoj, tento produkt je vhodny na tvoju sadu Dura-Ace Di2 RD-R9250 a moze ho pouzit s akoukolvek 12 rychlostnou retazou Shimano alebo KMC

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CeramicSpeed is a Danish brand that specializes in high-performance ceramic bearings and drive components for various industries including cycling, automotive and industrial applications. The brand is known for its innovative and cutting-edge technology, offering products that aim to improve the efficiency, durability, and overall performance of mechanical systems. CeramicSpeed was founded in 2004 by Jacob Csizmadia, a mechanical engineer with a passion for cycling. Frustrated by the limited options for high-quality bearings in the cycling industry, Csizmadia decided to develop a superior solution. He began experimenting with ceramic materials, which are known for their low friction and high wear resistance. After years of research and development, CeramicSpeed was born.

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