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62.99 €

Shimano Ultegra CS-R8100-12 12 speed road cassette 11-30 teeth - Unpackaged

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Our Code: ICSR8100-NB
Discount 42%

The Shimano Ultegra CS-R8100-12 road cassette for 12 speeds and an 11–30 tooth range, featuring HYPERGLIDE+ technology for smooth shifting.

Detailed Description
Shimano

Shimano is a dominant brand worldwide. They have had a secure place in the market since 1921. For many years they have been one of the key brands in the development of cycling, where they have…

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Discount 42%

The Shimano Ultegra CS-R8100-12 road cassette for 12 speeds and an 11–30 tooth range, featuring HYPERGLIDE+ technology for smooth shifting.

Detailed Description
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Description

Some parts of this page are translated automatically, so please excuse any imperfections.

When you want to keep up in the bunch and on windy flats, shifting confidence makes the difference. Shimano Ultegra CS-R8100-12 in the 11–30 tooth range keeps the drivetrain composed even during hard accelerations.

Main benefits

HYPERGLIDE+ technology supports fast, smooth shifts up and down, even when you’re pushing hard on the pedals. Less hesitation during gear changes means a steadier rhythm on climbs and in sprints.

The gearing with an 11-tooth small sprocket and a 30-tooth large sprocket offers a well-balanced range for road riding and fast gravel. The steps between gears are tight, so it’s easy to maintain cadence.

The construction with an aluminum spider reduces weight, while the steel sprockets handle long mileage. The result is a blend of efficient power transfer and durability for regular training.

The unboxed version is a practical solution for servicing and building a bike, when you mainly care about function and compatibility. You get exactly what needs to work on the bike: the cassette with a lockring.

Technical parameters

The cassette’s technical designation is CS-R8101-12 for a twelve-speed drivetrain.

The gearing is 11-12-13-14-15-16-17-19-21-24-27-30 teeth.

The cassette weighs 0.291 kilograms in the 11–30 tooth range.

The freehub type is Shimano HG L2 for road twelve-speed mounting.

Conclusion

This Shimano Ultegra road cassette is built for riders who want crisp shifting and sensibly spaced gears. It’s suitable for road and gravel when you want speed, but also a bit in reserve for climbing.

Thanks to the well-thought-out sprocket progression, the ride feels smoother and the bike “carries” speed better at pace. You’ll appreciate the reliable engagement and quiet running whether you’re racing or out on a long ride.

Key features

  • Twelve-speed cassette for Road and Gravel
  • HYPERGLIDE+ technology for smooth shifting
  • Range from an 11-tooth sprocket up to 30 teeth
  • Steel sprockets and an aluminum spider
  • Compatible chain CN-M8100 HG 12-speed

EAN: ICSR8100-NB

Specifications

Model Info

CS-R8100-12

Use

Road / Gravel

Material

Spider: Aluminum, Sprockets: Steel, Lock ring: Aluminum

Recommended Chain

CN-M8100 HG 12-speed

Gear Range

11-12-13-14-15-16-17-19-21-24-27-30

Weight

0.291

Max. Cog

30 teeth

Freehub Type

Shimano HG L2

Shimano

Shimano is a dominant brand worldwide. They have had a secure place in the market since 1921. For many years they have been one of the key brands in the development of cycling, where they have…

More about the brand Shimano

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Contact us.

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Für Versand nach Deutschland, besuchen Sie bitte Shimano Ultegra CS-R8100-12 12 sp. Rennrad Kassette 11-30 Z. - Unverpackt

Für Versand nach Österreich, besuchen Sie bitte Shimano Ultegra CS-R8100-12 12 sp. Rennrad Kassette 11-30 Z. - Unverpackt

Chcesz dostarczyć towar do Polski? Sprawdź Shimano Ultegra CS-R8100-12 12 rz. kaseta szosowa 11-30 z. - Niepakowane

Chcete doručit zboží do České republiky? Prohlédněte si Shimano Ultegra CS-R8101-12 12 sp. silniční kazeta 11-30 z. - Nebaleno

Chcete doručiť tovar na Slovensko? Pozrite si Shimano Ultegra CS-R8100-12 12 sp. cestná kazeta 11-30 z. - Nebalené

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