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CeramicSpeed ​​OSPW RS ALPHA derailleur arm, SRAM Force E1/Rival E1, TEAM Logo black

-12%
509  -12%
RRP 579 
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From 29.01.2026 (Thursday) Check availability
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Delivery method on Friday 30.01.2026
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Delivery method on Friday 30.01.2026
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The CeramicSpeed ​​OSPW RS ALPHA derailleur arm is designed for SRAM Force E1/Rival E1 groupsets. Not compatible with SRAM Red E1 AXS groupset.

It features a modern and angular design that harmoniously complements current trends in bicycle and component design. It offers customization with various logo and pulley options, allowing for personalization and a premium riding experience.

  • Fully compatible with SRAM Force E1/Rival E1 groupsets.
  • Modern and angular design.
  • Reinforced cage for increased strength and durability.
  • Active Debris Remover (ADR) technology: prevents debris from entering the bearing thanks to a new dust cover and grooved structure that dynamically removes debris from the pulley as it rotates.
  • ALPHA Disc pulleys:
    • Two-piece construction.
    • Composite narrow-wide tooth profile for longer life and noise reduction.
    • Solid aluminum disc that prevents foreign objects from getting caught and increases strength and rigidity.

Package contents: complete OSPW RS ALPHA system.

Product details
Groupset SRAM Force, SRAM Rival
product ID 378483
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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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