Shimano RD-M591 Deore Top Normal Rear Derailleur

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

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


Occasionally, without notice, manufacturers change product design and/or specifications.