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Shimano Ultegra CS-R8000 11 Speed Cassette

ShimanoUltegra CS-R8000 11 Speed Cassette(Return to Product Page)

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(75 customer reviews)
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User submitted reviews

Review by Ramon

Great climbing cassette.
by Ramon
Cycling Enthusiast
Bakersfield, CA

This cassette works real well when climbing.

Reviewed 3/15/2018
Thank you for your feedback.

Review by BicycleMitch

Wanted a a bit bigger gearing...
by BicycleMitch
Cycling Enthusiast
Oak Ridge, NJ

Wanted a bit bigger gearing which I got at a fantastic price!

Upgraded from Ultegra 6800 cassette and rear derailleur and I'm not dissappointed!

Reviewed 2/23/2018
Thank you for your feedback.

Review by Topcow

Shimano Ultegra 11-30
by Topcow
Los Angeles
2 of 2 customers found this review helpful.

Im really enjoying this new cassette for climbing. Im running this 11-30 with a SRAM RED mid compact setup. Very smooth shifting.

Reviewed 1/28/2018
Thank you for your feedback.

Review by Anonymous

Love the range!
by Anonymous
Competitive Racer
Escondido

Quality cassette at a great price! I'm running a standard crank with the 11-30 cassette and love it! I could do 11-32 so I could spin more but not complaining here!

Reviewed 1/10/2018
Thank you for your feedback.

Review by Fairlyunreliable

Perfect shifting
by Fairlyunreliable
Portland
2 of 2 customers found this review helpful.

The Ultegra cassette has always been the best balance of price and performance. With the release of the 8000 series comes the new 11-30 cassette, which I really loved for cyclocross. Having the 30t was nice to have on steep courses over the 28 but only a little bit heavier.

Reviewed 1/1/2018
Thank you for your feedback.

Review by Mark lipchick

Ultegra 8000 cassette
by Mark lipchick
Eugene, OR
2 of 2 customers found this review helpful.

Excellent substitute for dura ace with better wear characteristics and only a slight wieght penalty, much lighter on the wallet too.

Reviewed 11/6/2017
Thank you for your feedback.

Review by Anonymous

Ultegra R8000 Cassette
by Anonymous
2 of 2 customers found this review helpful.

Kudos to Shimano for creating a very affordable high performing cassette. Shits up and down super smooth. No need for dura ace if you have this (unless youre a weight weenie).

Reviewed 10/22/2017
Thank you for your feedback.

Review by Bill

shimano products are the best
by Bill
Cycling Enthusiast
West Cola.S C

Shimano ultegra is the best without the high price

Reviewed 1/21/2021
Thank you for your feedback.

Review by Anonymous

The best
by Anonymous
Windsor

Simply the best bang for your money. Dura Ace weight savings not worth the price difference.

Reviewed 1/15/2021
Thank you for your feedback.

Review by Mark

Great range of gears. Shifts smoothly!
by Mark
BWI
1 of 1 customers found this review helpful.

Cassette 11-30 used with Durace di2 9000.

The cassette shifts great. Just a little heavy. But is a great price. And yes, the 30 tooth cog works!

Reviewed 11/27/2020
Thank you for your feedback.

Review by Anonymous

Works well
by Anonymous
Cycling Enthusiast
Omaha, Ne.

Use the product on a Saris trainer. Works great.

Reviewed 11/10/2020
Thank you for your feedback.

Review by Daniel

Cassette works well
by Daniel
Cycling Enthusiast
Tualatin, OR

About every 4th chain I replace my cassette, and this one does the job well.

Reviewed 10/12/2020
Thank you for your feedback.

Review by Anonymous

Performed as advertised. Always good great from shimsno
by Anonymous

Where is your bike works at an excellent job of getting me the product the product was great and the service was even better. I like their return policy

Reviewed 7/25/2019
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Review by Tom

1134 works for me. Good price on sale.
by Tom

No problems.

Reviewed 6/20/2019
Thank you for your feedback.

Review by Texas Tom

Good Product - Great Bang for the Buck.
by Texas Tom
Cycling Enthusiast
Pflugerville, Texas

works well & easy to install

Reviewed 4/11/2019
Thank you for your feedback.