Skip to content
Cart

Shimano Ultegra CS-R8100 Cassette 12 Speed

Item #CCS10327
Condition:
New with Warranty
Cassette Range:
Cassette Range

Eye icon Pulsating eye icon that grows and shrinks people are looking at this
Shipping

Your gear ships fast with Standard, Two-Day, or Local Pickup.

Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

All Sales For This Item Are Final
Why We Love It
The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 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.
About This Item
  • 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 (Shimano HG11)
Specifications
Toggle accordion
Details
Brand Shimano
Model CS-R8100
Cassette Range 11-34
Freehub Body Shimano
Intended Use Road
Weight 291 grams
mpn ICSR810012130
upc 192790893761
Changing the way cyclists buy bikes.

Who is TPC?

We’re fellow bike nerds. We're cyclists who want to find the right bike, components, and accessories for you. That’s why we created our innovative Certified Pre-Owned bike process and why we’re committed to finding the best products you need for your adventures.

Learn More

Bikes are meant
to be used.