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CeramicSpeed OSPW RS 5-Spoke Coated derailleur cage for SRAM Force E1/Rival E1, blue

-7%
519  -7%
RRP 559 
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From 28.09.2026 (Monday) Check availability
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Delivery method on Tuesday 29.09.2026
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Delivery method on Tuesday 29.09.2026
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The CeramicSpeed OSPW RS 5-Spoke is a refined oversized pulley wheel system for SRAM Force E1/Rival E1 road drivetrains, combining a modern, angular design with maximum power transfer efficiency. Thanks to the reinforced cage, it offers increased durability and shifting stability, while perfectly integrating visually and functionally with current road and gravel bikes.

Hand-built ceramic bearings and 5-arm aluminum pulley wheels ensure ultra-low friction and long service intervals. The OSPW RS also allows for spring tension adjustment for optimal shifting according to riding style and conditions. This is a complete OSPW RS ALPHA system ready for easy installation in place of the standard derailleur pulley cage.

  • Compatible exclusively with SRAM Force E1 and Rival E1 groupsets, not compatible with SRAM Red E1 AXS
  • Oversized OSPW RS pulley wheel system with a modern, angular design
  • Reinforced cage for increased strength and durability in demanding conditions
  • Aluminum 5-arm pulley wheels with hand-built ceramic bearings
  • Adjustable spring tension for personalized shifting tuning
  • Suitable for road, gravel, and cyclocross cycling
  • System weight: 85 g
  • Package contents: complete OSPW RS ALPHA system for SRAM Force E1/Rival E1
Product details
Groupset SRAM Force, SRAM Rival
product ID 407993
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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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