Shimano Dura-Ace CS-R9100

11-speed, 12-25
Price in EUR including VAT, free shipping
11Ratings
Delivered between Fri, 6.6. and Wed, 11.6.
More than 10 items in stock at supplier

Number of teeth largest pinion

Number of teeth smallest pinion

Product details

The Shimano Dura-Ace CS-R9100 is a highly advanced bike cassette designed for demanding cyclists. With an 11-speed configuration, it offers precise gear shifting and allows for optimal adaptation to various riding conditions. The cassette is available in a 12-25 tooth range and features a lightweight design of just 211 grams. The use of high-quality materials such as carbon fiber reinforced plastic and aluminum ensures high stability and durability. Additionally, five of the cogs are made from titanium, further enhancing the overall performance of the cassette. This cassette is ideal for road cyclists who prioritize efficiency and performance, and it is also suitable for gravel riding. The Dura-Ace CS-R9100 is therefore an excellent choice for anyone looking to optimize their riding performance.

  • Lightweight construction at just 211 grams
  • High-quality materials: CFRP, aluminum, and titanium
  • Optimal gear ratios for various training options
  • Designed for road and gravel use
  • Precise 11-speed shifting for improved performance.

Key specifications

Number of teeth smallest pinion
12 x
Number of teeth largest pinion
25 x
Gradation of pinion sizes
12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25
Number of pinions
11-speed
Weight
211 g
Item number
6185247

General information

Manufacturer
Shimano
Category
Bike cassettes
Manufacturer no.
B01ID3PKHI
Release date
14.3.2017

Colour

Colour
Silver
Exact colour description
Silver

Material

Material group
Metal, Plastic
Material
Aluminium

Cassette properties

Bike area of use
Gravel, Racing bikes
Number of pinions
11-speed
Gradation cassette
12-25
Gradation of pinion sizes
12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25
Number of teeth smallest pinion
12 x
Number of teeth largest pinion
25 x
Model year
2016

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
211 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
1 additional offer

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Bike cassettes» category have a defect within the first 24 months?

Source: Galaxus
  • 1.SunRace
    0 %
  • 2.Shimano
    0,1 %
  • 3.Sram
    0,4 %
  • Campagnolo
    Not enough data

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Shimano
    Not enough data
  • Campagnolo
    Not enough data
  • Sram
    Not enough data
  • SunRace
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Bike cassettes» category returned?

Source: Galaxus
  • 1.Campagnolo
    1,6 %
  • 2.Shimano
    2,8 %
  • 3.Sram
    4,7 %
  • 4.SunRace
    5 %
Source: Galaxus