SHIMANO DEORE M591 TOP NORMAL REAR MECH
- Wide link top normal Deore rear derailleur
- Wide link design increases rigidity and service life
- Top normal return spring gives 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
- Compatible with 28-34T low sprocket
- Average weight 299 grams
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Product Code: AAA-758
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