SKU: 2705058946

Shimano Ultegra R8100 Di2 12 Speed Cassette

Sale price$107.99 Regular price$119.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

Shimano Ultegra R8100 Di2 12 Speed CassetteThe all new Shimano Ultegra Di2 R8100 12 Speed HG+ cassette with rigid alloy sprocket carrier features trickle down tech from Dura Ace for reduced weight and better shifting performance, even under the most demanding gear changes. Key Features: hyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear wide gear range to meet the demands of all types of rider for use with 12 speed

The all-new Shimano Ultegra Di2 R8100 12 Speed HG+ cassette with rigid alloy sprocket carrier features trickle-down tech from Dura-Ace for reduced weight and better shifting performance, even under the most demanding gear changes.


Key Features:
  • hyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear
  • wide gear range to meet the demands of all types of rider
  • for use with 12-speed chains
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 2705058946

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4.3 ★★★★★
Based on 22 reviews
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A
Verified Purchase
Andrew
Lowell, US
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
2021 self improvement challenge
Lake Worth, US
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Janet L. Dolbow
Waukegan, US
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026
M
Verified Purchase
md
Birmingham, US
★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
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Reviewed in the United States on May 30, 2026
S
Verified Purchase
Susan H Garland
Houston, US
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
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Reviewed in the United States on May 9, 2026

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