Shipping Estimate
USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Shimano Altus RD-M310 Rear Derailleur - 7 8 Speed Long Cage BlackShimano Altus RD M370 M310 Rear Derailleurs Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long Drivetrain Speeds: 7 Drivetrain Speeds: 8 Weight: 326 Color: Black Chain Wrap Capacity (teeth): 43 Largest Cog: 34 Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 689228130920 EAN: Not available Manufacturer Part Number: ERDM310DL RD3099 156147 Q0 L
Shimano Altus RD-M370/M310 Rear DerailleursProduct Specifics
- Rear Derailleur Mount Type: 10x1 Standard
- Rear Der/Shifter Compatibility: Shimano Mountain
- Cage Length: Long
- Drivetrain Speeds: 7
- Drivetrain Speeds: 8
- Weight: 326
- Color: Black
- Chain Wrap Capacity (teeth): 43
- Largest Cog: 34
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 689228130920
EAN: Not available
Manufacturer Part Number: ERDM310DL
RD3099
156147-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
4.3 ★★★★★
Based on 1135 reviews
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Product Reviews
★★★★★ 5
Super fluffy
Size: Full/Queen(90"x90"), Color: White
Super fluffy, great to snuggle with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
It’s a great purchase
Size: Full/Queen(90"x90"), Color: White
I purchased this on a whim. I’m glad I did! It is the right weight and provides the warmth I crave at night. Most importantly it is quiet. My old down made a crinkly sound when moving which disturbed my sleep. This one thank God, does nothing of the sort.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Wonderful!
Size: Oversized King(120"x96"), Color: White
So far, so good. I am very comfortable and I’m even sleeping better! Murder sleep their throat
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Reviewed in the United States on April 30, 2026
★★★★★ 5
It feels like a gentle hug !
Size: King/Cal King(106"x90"), Color: White
This comforter is not too heavy and not too light, and yet it feels just like a gentle hug around your body which feels just right and perfect for a good night's rest. The color is white which is no problem because it's meant for a duvet cover and didn't have a smell at all which I was concerned about with reading other reviews. It is a perfect size for my bed which is king size and lays over just a bit on either side. If you like something that hangs over the bed more I would suggest buying the California King. It's a great value for the money, because you can't put a price tag on a good night's sleep. The only downfall to this comforter is that it feels so good that it's hard to get out of bed! When you purchase this it will be a bit flat because of packaging but once you get it on the bed it fluffs up after a few hours, you can also shake it out a bit if you want it filled out a bit better, I found it easier to put the duvet cover on it first and then gently shake it out over the bed.
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Reviewed in the United States on December 8, 2025
★★★★★ 5
Fluffs great in 48 hours
Size: Full/Queen(90"x90"), Color: White
Great size for 15 inch mattress. Very well made. Soft comfy and not too warm
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
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