SKU: 31058395452

Sunrace RDMS100 10sp Rear Derailleur, Med Cage w/Bolt, Black

Sale price$48.55 Regular price$53.94
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Sunrace RDMS100 10sp Rear Derailleur, Med Cage w/Bolt, BlackDirect mount medium cage Alloy cage with adjustable chain stabilizer Alloy cage and forged alloy links 13t lower pulley and 13t upper pulley Max rear sprocket is 51t with 1X setup; 11 51t Total Capacity 41t 10 speed compatible Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: Not available EAN: 4710944211993 Manufacturer Part Number: RDMS100. MD00. 0S1 UQ3412 176782 Q0 L

- Direct mount medium cage
- Alloy cage with adjustable chain stabilizer
- Alloy cage and forged alloy links
- 13t lower pulley and 13t upper pulley
- Max rear sprocket is 51t with 1X setup; 11-51t
- Total Capacity 41t
- 10 speed compatible


Today's Stock Status

10+ Available to ship in 2-4 Business Days





UPC: Not available
EAN: 4710944211993
Manufacturer Part Number: RDMS100.MD00.0S1
UQ3412
176782-Q0-L

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 31058395452

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4.0 ★★★★★
Based on 534 reviews
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Product Reviews
C
Verified Purchase
Chan.C
Louisville, US
★★★★★ 5
Soft!
Color: Peach Fuzz
These socks for dry heels are wonderful. I purchased a balm for my feet and these help it soak in over night. They have a gel liner in the heel which is soft. The first few nights I could. Feel the socks just because I wasn't used to it but after a few wears I can't tell I have them on. Love them and seem to be helping my heels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
G
Verified Purchase
geoffrey desmond
Bozeman, US
★★★★★ 5
Soft heels, here I come!
Color: Blue Haven
⭐️⭐️⭐️⭐️⭐️ I bought these for my 16-year-old daughter, and she loves them. They’re super soft and cozy, and they’ve really helped with dry heels. The moisturizing lining works great, and her feet feel noticeably smoother after wearing them. She even wears them around the house because they’re comfortable, not bulky or slippery. Great quality and a fun little self-care item — definitely a win! I even bought myself and my mom a pair!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
E
Verified Purchase
Emily Ross
Natrona Heights, US
★★★★★ 5
Works great!
Color: Lavender Luxury
Kind of surprising but these actially work and are comfortable. I noticed a difference in my calloused heels after the first use.
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Reviewed in the United States on May 21, 2026
C
Verified Purchase
Chris
Port Orchard, US
★★★★★ 5
Best thing ever!
Color: Lavender Luxury
These are the best thing ever! Put your favorite foot balm on then cover your heels with these socks and go to bed. You’ll wake up with the softest feet and no cracked heels!
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Reviewed in the United States on April 16, 2026
L
Verified Purchase
Lauren Day | Hawaii Mom Life
Lowell, US
★★★★★ 4
Works well if you wear them every day
Color: Lavender Luxury, Color: Lavender Luxury
These heel socks do work, but you need to be consistent and patient. The socks are soft with a gel lining on the inside that basically traps your body heat and moisture—kind of like a mini spa for your feet. My heels felt noticeably softer after just one hour of wearing them. That said, I don’t love sleeping with socks on, so it took me two nights to get used to them. I even took them off the first night because I couldn’t stand the feeling. After five nights of use with nightly exfoliating, my heels are definitely softer, but still cracked in some areas. I’m hoping they keep improving with continued use. If you stick with it and exfoliate regularly, these socks definitely help soften rough skin. Not a miracle fix overnight, but a helpful tool for healing cracked heels.
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Reviewed in the United States on June 6, 2025

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