SRAM X.3 7/8/9-Speed Rear Long Cage Derailleur Black

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Amazon Price: $28.50 (as of November 11, 2025 8:17 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: SRAM
  • Manufacturer: SRAM

Features

  • Will work with 7, 8 or 9 speed cassettes, depending on the shifter used
  • 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing
  • Largest Cog: 34
  • Chain Wrap Capacity: 45
  • Cage Length: Long

Manufacturer Info

  • PartNumber: RDP301
  • Model: 143941

Product Info

  • Color: Black
  • IsAdultProduct: no
  • ReleaseDate: 2010-02-02T00:00:01Z
  • Size: 7-8 Speed – Long Cage
  • NumberOfItems: 1

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