Shimano Rear Derailleur, RD-M531 Deore SGS Black

C$70.00 C$49.99
Article number: 689228130135
Availability: In stock (1)
The Shimano Deore M591 SGS Rear Derailleur features direct cable routing and a strong guide spring to maintain chain tension and eliminate chainstay contact. Top-Normal shifting system is optimized for use with Shimano RapidFire shift levers and provides precise and rapid performance with a light shift effort.
  • Features Shimano's Double Servo-Panta mechanism for smooth consistent shifts
  • Light weight design
  • Optimized for use with Shimano 9-speed cassettes but will also work with Shimano 8-speed
  • Durable and reliable performance thanks to Shimano's proven technologies
  • Can be used on road bikes or mountain bikes
  • A great upgrade for improving the shifting performance of entry-level bikes


  • Capacity: 45T
  • Compatibility: Shimano 8/9-speed
  • Material: Aluminum body, steel cage
  • Max. Cog: 34T
  • Max. Front Difference: 22T
  • Min. Cog: 11T
  • Spring Type: Top-normal
  • Weight: 297g
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