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Shimano Deore M591 9-speed Rear Derailleur

From 28.80 25.60 discount
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  • Free tracked shipping over £35.00
  • Trustpilot review 9.3 out of 47.793 reviews

Pros & Cons

  • This derailleur will never let you down.
  • The derailleur is heavier than higher end 9 speed derailleurs.
Read more on what our customers have to say about this product


Brand Shimano
Number of gears 9 speed
Cage Length Long Cage
Maximum Capacity 45T
All specifications


The Shimano Deore M591 9-speed rear derailleur is a proper and reliable derailleur from Shimano's mtb / touring series. This derailleur will provide you with unlimited cycling joy for an affordable price.

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Shimano Deore M591 9-speed Shimano Alivio M4000 9 Speed

31 reviews

5 reviews
Number of gears 9 speed 9 speed
Cage Length Long Cage Long Cage
Maximum Capacity 45T 45T
Colour Silver Grey
From 28.80 31.60
This product View product


8.9 / 10 Average from 31 reviews | Write a review
8.9 / 10

31 reviews


There are currently no pro's available in English yet


There are currently no cons available in English yet

Most recent reviews

8 / 10

Stefan, 13 April 2019

Goed kwaliteit voor een scherpe prijs

Heel degelijk schakeld geruisloos


  • Kwaliteit
  • Goedkoop
  • Strak uiterlijk


  • Geen Nederlandse handleiding

10 / 10

Karsten, 2 April 2019

Perfecte vervanging voor de achterderailleur van de hybride Gazelle van mijn vriendin. Binnen dag ge

Makkelijk te monteren en tevens eenvoudig af te stellen


  • Perfecte prijs


  • Zwart, terwijl de voorkeur voor zilver uitging.

9 / 10

Peter, 15 November 2018

Goede deraillieur

Prima derailleur voor een nette prijs,. Snel en netjes geleverd.

10 / 10

Leo, 7 November 2018

prima derailleur en prima afhandelijk

9 / 10

Peter, 20 October 2018

goede koop

Strak en spelingsvrij schakelen. Eenvoudige montage


  • compleet geleverd
  • loopt licht

All specifications

Additional information

• Wide-link-design for more stiffness and longer lifespan
• Best combined with Rapidfire shifters
• Cage length: SGS long cage
• Capacity: 45T
• Largest possible sprocket: 34T
• Type: Top-Normal
• Number of gears: 9-speed
• Weight: 315 grams