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Shimano RD-M591 Deore Top Normal Rear Derailleur

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Product Description

Key Features:
  • Wide link top normal Deore rear derailleur
  • Wide link design increases rigidity and service life
  • Top normal return spring lends to incredibly intuitive operation when combined with Rapidfire shifters
  • Alloy and steel construction leads to lower weight without compromising strength and durability
  • Large 11 tooth pulleys are used for longer life
  • Two fluorine-coated link bushings for low-friction operation
  • 8 and 9-speed compatible
  • Compatiblewith 28-34T low sprocket
  • Average weight 299 grams


Shimano RD-M591 Deore Top Normal Rear Derailleur Reviews

Write your own review
Overall Rating:
4.8
out of 5
4.83
Build Quality
5.00
Performance
4
Value For Money
5.00

Customer Reviews (1)

5
Great for 8 speed

I bought this to replace an 8 speed Acera. Although worried it only said 9 speed on the box, it works well for 8-speed and the difference in performance over the Acera is amazing.

I bought this to replace an 8 speed Acera. Although worried it only said 9 speed on the box, it works well for 8-speed and the difference in performance over the Acera is amazing.

Close review
4.8 out of 5
Build Quality: 5/5
Performance: 4.5/5
Value For Money: 5/5
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