Shimano Ultegra CS-R8100 12-speed
102,43
Shimano 105 R7101 12-Speed
From 66,56
Shimano Ultegra CS-R8100 12-speed vs. Shimano 105 R7101 12-Speed
This is what our customers think
Reviews
-
Pros
Fast delivery (2x) |
Quality (2x) |
Easy assembly |
Top product |
-
Cons
No |
Nothing |
Prices a little high |
-
According to the product specialist
Pros
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. |
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. |
Cons
Compared to the Shimano Dura Ace R9200 12 speed cassette, you lose a little in terms of durability and weight. |
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. |
Specifications
Bike Type
Road bike
Road bike
12 speed
12 speed
Shimano Race HG 9-12 speed
Shimano Race HG 9-12 speed
Suitable for
Shimano Dura Ace Di2 R9200
Shimano Ultegra Di2 R8100
Shimano 105 R7100
Shimano Ultegra Di2 R8100
Shimano 105 R7100
Shimano 105 R7100
11 / 30
11 / 34
11 / 34
11 / 34
Better
Good
Colour
Grey
Grey
Weight
291 grams (11-30T)
345 grams (11-34T)
345 grams (11-34T)
361 grams (11-34T)
Good
What groupset do you have?
Shimano Dura-Ace
Shimano Ultegra
Shimano 105
Shimano Ultegra
Shimano 105
Shimano 105
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Cassette Removal Tool
Cassette removal tool + Chain whip
Cassette removal tool + Chain whip
Electronic / Mechanic
Electronic only CS-R8100
Electronic only CS-R8100
Electronic / Mechanic
Electronic only
Electronic only