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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
Shimano Deore RD-M591-SGS Rear Derailleur - 9 Speed, Long Cage, BlackShimano Deore RD M615 M610 M590 T610 T6000 Series Rear Derailleurs Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long Drivetrain Speeds: 9 Weight: 299 Color: Black Chain Wrap Capacity (teeth): 45 Largest Cog: 34 Today's Stock Status Currently not available UPC: 689228295469 EAN: Not available Manufacturer Part Number: IRDM591SGSL RD7590 156173 Q0 L
Shimano Deore RD-M615/M610/M590/T610/T6000 Series Rear DerailleursProduct Specifics
- Rear Derailleur Mount Type: 10x1 Standard
- Rear Der/Shifter Compatibility: Shimano Mountain
- Cage Length: Long
- Drivetrain Speeds: 9
- Weight: 299
- Color: Black
- Chain Wrap Capacity (teeth): 45
- Largest Cog: 34
Today's Stock Status
Currently not available
UPC: 689228295469
EAN: Not available
Manufacturer Part Number: IRDM591SGSL
RD7590
156173-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Cool comfortable good looks
Color: Navy Blue, Size: X-Large
Nice fit really comfortable good color not a hot shirt
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Perfect for in the field or the office.
Color: Blue Gray, Size: XX-Large
Perfect for use in the field or in the office. Great quality and the fit was perfect!!
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Good inexpensive shirt.
Color: Black, Size: X-Large
Nice shirt for the price. Good fit to size. Cotton/ poly blend. Does not wrinkle too bad after washing.
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Reviewed in the United States on December 8, 2025
★★★★★ 1
Runs way too small
Color: Black, Size: Medium
If you live in the U.S. and wear medium, a large will fill you perfectly. I wear large and the “large” is objectively a medium in the chest arms and neck. Fix your sizes.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
True fit
Color: Dark Red, Size: Medium
Shirt fits to size, comfortable. I have no regrets.
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Reviewed in the United States on May 31, 2026