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Cycling navigate_next Components navigate_next Rear derailleurs navigate_next Accessories navigate_next CeramicSpeed ALPHA PW ADR derailleur cage dust covers, for Shimano R9150/M9100 and SRAM XPLR RED/Force/Rival E1/Transmission XXSL/XX/X0/90/70
CeramicSpeed

CeramicSpeed ALPHA PW ADR derailleur cage dust covers, for Shimano R9150/M9100 and SRAM XPLR RED/Force/Rival E1/Transmission XXSL/XX/X0/90/70

14.99 €
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From 13.11.2026 (Friday) Check availability
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By courier to your home Delivery by courier DPD Delivery by courier GLS
Delivery method on Monday 16.11.2026
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At pick-up points GLS / Alzabox pick-up point DPD pick-up point Packeta pick-up point
Delivery method on Monday 16.11.2026
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Extended return option up to 100 days More info

The CeramicSpeed ALPHA PW ADR Dust Shield Set 2 is designed to protect the bearings in derailleur pulleys with the ADR interface. It is a precise addition to the ALPHA Pulley Wheels system, increasing shifting reliability and bearing lifespan in demanding conditions.

  • Stainless steel dust shields for the patented ADR interface
  • Available in various sizes for a wide range of derailleur models
  • Compatibility: Shimano R9150/M9100
  • Compatibility: SRAM XPLR RED/Force/Rival E1
  • Compatibility: SRAM Transmission XXSL/XX/X0/90/70
  • Package contents: 4 x ALPHA PW Dust Shields
  • Material: Stainless steel
  • Weight: 9 g
Product details
Groupset Shimano XTR, Shimano Dura-Ace, SRAM Rival
product ID 409506
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CeramicSpeed
Accessories 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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