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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
microSHIFT R9 Rear Derailleur - 9-Speed, Short Cage, Shimano Road Compatible, BlackmicroSHIFT R9 rear derailleurs are designed to work with 9 speed Shimano compatible road shifters. With a competitive weight and an aluminum bracket body and outer link, R9 marries form and function beautifully. Forged and CNC machined aluminum construction is lightweight and rugged Cage is crafted with steel for enhanced chain rub durability For use with Shimano 9 speed road systems Not compatible with Shimano Tiagra 4700 road system Product
microSHIFT R9 rear derailleurs are designed to work with 9-speed Shimano-compatible road shifters. With a competitive weight and an aluminum bracket body and outer link, R9 marries form and function beautifully.- Forged and CNC machined aluminum construction is lightweight and rugged
- Cage is crafted with steel for enhanced chain-rub durability
- For use with Shimano 9-speed road systems
- Not compatible with Shimano Tiagra 4700 road system
Product Specifics
- Largest Cog: 28
- Rear Der/Shifter Compatibility: Shimano Road
- Rear Derailleur Mount Type: 10x1 Standard
- Drivetrain Speeds: 9
- Chain Wrap Capacity (teeth): 33
- Cage Length: Short
- Color: Black
Today's Stock Status
Currently not available
UPC: Not available
EAN: 4710495436609
Manufacturer Part Number: RD-R42S-BK
RD0148
182705-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
4.4 ★★★★★
Based on 859 reviews
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Product Reviews
★★★★★ 5
Blueberry muffin
Flavor Name: Blueberry
Phenomenal
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Reviewed in the United States on January 24, 2026
★★★★★ 4
Really good taste and a pretty big bag
Flavor Name: Blueberry
These taste really good and come in a generous-sized bag. I like that they’re made with nutritious ingredients like nuts, oats, and fruit, so they feel like a healthier snack option without sacrificing flavor.
I usually eat a small handful in the morning, and it’s surprisingly filling and keeps me satisfied for a while. They have a nice texture and a good balance of sweetness. Overall, a tasty and convenient snack that also feels good nutritionally.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
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Reviewed in the United States on September 6, 2025