Shimano 105 R7101 12-Speed
From 64,95
Shimano 105 R7101 12-Speed
Shimano Ultegra CS-R8100 12-speed
99,95
Shimano Ultegra CS-R8100 12-speed

Shimano 105 R7101 12-Speed vs. Shimano Ultegra CS-R8100 12-speed

Shimano 105 R7101 12-Speed
Shimano Ultegra CS-R8100 12-speed
Shimano 105 R7101 12-Speed

From 64,95

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Shimano Ultegra CS-R8100 12-speed

99,95

View product

This is what our customers think

Reviews
-
(8)
Pros
-
Fast delivery (2x)
Quality (2x)
Easy assembly
Top product
Cons
-
No
Nothing
Prices a little high

According to the product specialist

Pros
Reliable shifting performance and high shifting speed even when you're standing on the pedals.
This cassette contributes to shifting from one gear to the next 33% faster than with the 11-speed Shimano groupset.
When developing this cassette, Shimano took the 'sweet spot' between the 6th, 7th and 8th sprockets into account.
Great shifting performance, high shifting speed and smooth shifting while standing on the pedals.
This cassette contributes to 1/3 of the shifting speed compared to the 11 speed Shimano groupset.
The sweet spot between the 6th, 7th and 8th sprockets has been taken into consideration in the development of this cassette.
Cons
As the 105 cassette is ground using Hyperglide technology, it shifts slightly slower than the Ultegra and Dura-Ace 12-speed cassettes, on which the Hyperglide+ technology is used.
Compared to the Shimano Dura Ace R9200 12 speed cassette, you lose a little in terms of durability and weight.

Specifications

Bike Type
Road bike
Road bike
Number of gears
12 speed
12 speed
Body Type
Shimano Race HG 9-12 speed
Shimano Race HG 9-12 speed
Suitable for
Shimano 105 R7100
Shimano Dura Ace Di2 R9200
Shimano Ultegra Di2 R8100
Shimano 105 R7100
Cassette Ratio
11 / 34
11 / 30
11 / 34
Quality
Good
Better
Colour
Grey
Grey
Weight
361 grams (11-34T)
291 grams (11-30T)
345 grams (11-34T)
Quality
Good
What groupset do you have?
Shimano 105
Shimano Dura-Ace
Shimano Ultegra
Shimano 105
Also order
Cassette Removal Tool
Cassette removal tool + Chain whip
Type of shifting
Electronic / Mechanic
Electronic only
Electronic / Mechanic
Electronic only CS-R8100
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