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- USA
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GRX RD-RX400GRX 10 speed rear derailleur for double cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel tuned clutch tension can be toggled ON OFF to match the terrain Maximum front difference: 16T Low sprocket: Max. 36T Min. 30T Top sprocket: 11T Attributes Cage GS Max Front Difference 16T Maximum Cog 36T Minimum Cog 11T Primary Color Black RD Capacity 41T RD Spring Type Shadow Plus RD Weight 303g Speed 10
- GRX 10 speed rear derailleur for double cranks
- Adjustable chain stabilizer prevents chain slapping and drops
- Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
- Maximum front difference: 16T
- Low sprocket: Max. 36T/Min. 30T
- Top sprocket: 11T
Attributes
| Cage | GS |
| Max Front Difference | 16T |
| Maximum Cog | 36T |
| Minimum Cog | 11T |
| Primary Color | Black |
| RD Capacity | 41T |
| RD Spring Type | Shadow Plus |
| RD Weight | 303g |
| Speed | 10 |
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
4.0 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Simple but does the job
Color: Black, Size: Small
Simple and does the job. Sturdy as well to hold my remotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Adoreable earrings
Color: Black
Casual and cute earrings! I also have these in the gold/white color and they are in my regular email rotation. Cute and comfortable earrings that can go with just about any outfit. They look more expensive than they are!
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Must buy!
Color: White
Very well
Made. Beautiful & well
Worth the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Gorgeous
Color: White
Beautiful. Exactly as pictured. I have been wearing them daily.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Worth buying
Color: Red
the earrings are much better in person. The images don't do justice to the quality of this product. The color is vibrant, the border is shiny and a nice size. They are definitely worth the money. Easy to wear, light weight, got many compliments on them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
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