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CeramicSpeed ​​OSPW X derailleur arm, Shimano GRX810/815 + RX800/805, gold

509 € - 569 €
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This 13-tooth upper and 19-tooth lower OSPW system has been platform-proven at races like Paris Robaix, Strada Bianche, and the CX World Cup. The system is built for gravel and cross disciplines and meets the requirements for durability, low friction and long service life. Four spring tension settings allow for customized setup based on riding conditions, and the hand-built OSPW system features a custom molded carbon fiber cage for low weight and durability. The CeramicSpeed ​​OSPW system reduces friction by 35-40% compared to a pulley configuration. Compatible only with "2X-specific" GRX 810, GRX 815, as well as RX800 and RX805 derailleurs. If you are using 1x, you can use a maximum of 36T cassette.

In the package: Complete OSPW X for Shimano GRX810/815 + RX800/805 CeramicSpeed ​​​​Oil system for roller wheel bearings, 15 ml. dropper bottle

Product details
Groupset Shimano GRX
product ID 332778
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Accessories for bicycle derailleurs from CeramicSpeed
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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