CS-R8101 Ultegra Cassette
SKU: 13933615272

CS-R8101 Ultegra Cassette

Sale price$116.99 Regular price$129.99
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

CS-R8101 Ultegra CassetteThe uninterrupted shifting experience of the Shimano Ultegra CS R8101 12 speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. FEATURES: Refined 12 step gear

The uninterrupted shifting experience of the Shimano Ultegra CS-R8101 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range.

FEATURES:

  • Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
  • Faster, smoother shifts under maximum pedaling force
  • Compatible with 12-speed and road 11-speed freehub body

SPECS:

  • Cassette Body Type: Shimano/SRAM 11 Speed Road
  • Drivetrain Speeds: 12
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: 13933615272

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4.7 ★★★★★
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Verified Purchase
Leslie
Lake Worth, US
★★★★★ 5
Puppy Love!
My puppy loves hers! Frozen or not, one of her favorite chew toys
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
D
Verified Purchase
D mat
Port Orchard, US
★★★★★ 1
Smells of smoke
The plastic smells of tobacco smoke, my puppy took one stiff and walked away. I wash them with soap trying to get the smell to go away, no change. My dog still would not even try to teethe on this. I do not recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2024
N
Verified Purchase
Nichole McKeever
West Palm Beach, US
★★★★★ 5
Wonderful teething toys for small teeth!
We bought these for our new three chihuahua babes and they love them so much! For now, since the babies still get really cold, we just do them as is and are going to hold off on freezing them for a bit but it's still great! They love to chew on either end and the different textures of both the rag and the different ones on the bone itself, keep them really entertained.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2022
A
Verified Purchase
Alecia Smith
Fort Morgan, US
★★★★★ 5
My god loves his new chew bone 😍
My dog loves this chew bone, he chewed on it daily since I gave it to him. It's good value for money, pretty hard, lasted about a month & a half. Good size bone for a medium sized dog
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Reviewed in the United States on June 4, 2026
D
Verified Purchase
Debra S.
Waukegan, US
★★★★★ 5
Long lasting bone for aggressive chewers!
My dog loves to chew on this bone. She is a corgi, very aggressive chewer. This bone will last forever.
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Reviewed in the United States on May 5, 2026

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