Shimano Deore M591 9 Speed Rear Derailleur
If you’re looking for high performance mountain bike (MTB) component for having fun on the trails without worrying about durability, the Deore M591 9 Speed Rear Derailleur is an excellent choice. Compatible with both 8 and 9 speed drivetrains, Shimano has built this rear mechanism from durable alloy and steel, so it can withstand the toughest trails and the harshest terrain.
- Material: Alloy and Steel construction leads to lower weight without compromising strength and durability
- Speed: 8/9-Speed
- Cage Length: Long cage
- Mount Type: Standard hanger mount
- Clutch Option: No
- Compatibility: 8/9-Speed MTB cassettes and Shimano 8/9-Speed MTB drivetrains
- Wide link design increases rigidity and service life
- Top normal return spring lends to incredibly intuitive operation when combined with Rapidfire shifters
- Large 11 tooth pulleys are used for longer life
- Two fluorine-coated link bushings for low-friction operation
- Compatible with 28-34T low sprocket
- Weight: 299g (approx.)
A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).
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