Shimano Dura-Ace CS-R9100 11-speed road bike cassette

(52 reviews)

11-25, 11-28, 11-30, 12-25 and 12-28

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Shelving

Speed compatibility

Ref : 1850072

€243.59

Price : €299.99

In stock

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Based on 52 reviews

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Shimano Dura-Ace CS-R9100 11-speed road bike cassette

More details In stock

Shimano Dura-Ace CS-R9100 11-speed road bike cassette

€243.59

Also available in store

Our opinion

Lightness, reliability and a wide range of gear ratios characterise this new Shimano Dura Ace cassette.

Sylvain C.

Mechanical expert

The Shimano Dura Ace CS-R9100 cassette has been designed to reach the highest peaks thanks to its 11-30 version. To keep weight to a minimum, they feature 5 titanium sprockets. The quality of manufacture ensures smooth and silent gear changes, without any creaking. This Dura Ace 9100 cassette is fully compatible with other Shimano 11-speed drivetrains. The same applies to Sram drivetrains, provided they are used with a Shimano chain. Can also be fitted to cyclo-cross bikes with double or single chainring drivetrains.- 11 speeds - 5 titanium sprockets - Available in 11-25, 12-25, 11-28, 12-28 and 11-30

Available sizes:

11-25: 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 25: 175 grams; 12-25: 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25: 189 grams; 11-28: 11, 12, 13, 14, 15, 17, 19, 21, 23, 25, 28: 193 grams 12-28: 12, 13, 14, 15, 16, 17, 19, 21, 23, 25, 28: 205 grams 11-30: 11.12.13.14.15.17.19.21.24.27.30 : 211 grammes

Cassette sold with lock nut!

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5★

9.8/10

Based on 52 reviews

STEPHANE B.
Published May 28, 2024 at 09:53 pm

5

Works very well with SRAM etap (Translated review)
Alain P.
Published Jul 23, 2023 at 02:48 pm

4

Top cassette but at a high price. Order and delivery are great (Translated review)
Joan P.
Published May 03, 2023 at 11:51 am

5

It's a DuraAce cassette so the best from Shimano… (Translated review)
Jean-Yves c.
Published Nov 22, 2022 at 02:19 pm

5

I cracked to replace my tired original Ultegra. Just remember that the Dura stops at 30 when the Ultegra goes up to 34... it makes a difference on the 15% slope in front of the house, especially when you come back from a 3-digit km race... (Translated review)
Alain S.
Published Aug 10, 2022 at 04:40 pm

5

Very good cassette, lightweight, well spaced and quiet. Fast delivery and well packaged. (Translated review)
Cristiano S.
Published Apr 09, 2022 at 06:05 pm

5

Excellent cassette, light, silent and good longevity (Translated review)
Jean-Pierre r.
Published Oct 26, 2021 at 10:04 pm

5

very competitive price especially since high-end material is becoming rare in 2021 (Translated review)
Umberto L.
Published Jul 21, 2021 at 12:14 pm

5

High quality product, lightweight, efficient, and reliable. (Translated review)
Francois R.
Published Jul 12, 2021 at 12:21 pm

5

Excellent, very smooth... a delight (Translated review)
Abigail V.
Published Jul 07, 2021 at 10:19 am

5

Excellent product, lightweight and good quality, worth its price. (Translated review)