Shimano Ultegra 12 Speed Cassette CS-R8101 11-34t

  • Lightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes
  • 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 riderFor use with 12-speed chains
£119.99

International Orders ETA 3-7 days*


Our products are in high demand, don't miss out. Order now.

*If shown in stock

Speed 12 Speed
Discipline Road
Colour Silver
Size 11-34t

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Rider Experience Support

Unmatched rider support, 7 days a week. For quick and immediate access to all the help you need, try our Live Chat. Our team consists of real bike riders who are fully equipped to answer any questions and help out. See Contact Us page for more details.

Spares Available

Any spares for our wheelsets can be found on our website. If you assistance, contact us and we can help you.

Next Day Shipping

As enthusiastic cyclists, we know you want your bike gear so we make sure all in-stock items are packed and dispatched within 1 working day.* As soon as your order is dispatched you’ll receive an email notification.

*Subject to stock levels & cleared payment

60 Day Ride and Return

These wheels come with H_CARE (Free Lifetime Crash Replacement) for the first owners. A full 3 years (4 years on CeramicSpeed bearings*) from purchase date warranty is offered to the original purchaser only on all HUNT wheels against material or workmanship defects. Read more here.

ABOUT HUNT _

Hunt Bike Wheels are a team of talented, passionate riders with a wealth of industry experience, and set out to bring you the latest, most practical, forward-thinking technology in all things round.

Our mission is to serve devoted riders with the highest performing products, backed by best-in-class rider support.

All of our wheels are built and finished by hand, inclusive of a full quality control inspection.