AbsoluteBLACK Winter Line
From 34.50
AbsoluteBLACK Winter Line
Shimano Dura-Ace R9100
From 25.70
Shimano Dura-Ace R9100
Rotor Aldhu Q-ring R8000 / R9100
From 26.86
Rotor Aldhu Q-ring R8000 / R9100

AbsoluteBLACK Winter Line vs. Shimano Dura-Ace R9100 vs. Rotor Aldhu Q-ring R8000 / R9100

AbsoluteBLACK Winter Line
Shimano Dura-Ace R9100
Rotor Aldhu Q-ring R8000 / R9100
AbsoluteBLACK Winter Line

From 34.50

View product
Shimano Dura-Ace R9100

From 25.70

View product
Rotor Aldhu Q-ring R8000 / R9100

From 26.86

View product

This is what our customers think

Reviews
(8)
(15)
(10)
Pros
Looks
Accurate machining
Improved power transfer compared to circular rongs
Compatibility
Delivery speed (2x)
Weight
Aero
Packaging
Light (2x)
a pleasure to ride
very good quality
perfect assembly
Cons
Weight
-
none (3x)
none since 2000km
Reasonably pricey
Bolts for mounting are not cheap either

According to the product specialist

Pros
-
This chainring is made of carbon plated aluminium, which makes it very stiff and light.
The special coating makes this chainring very durable.
-
Cons
-
The chainring is only compatible with the Dura Ace 9100 crank.
-

Specifications

Number of gears
11 speed
11 speed
11 speed
12 speed
Crank Type
Double
Semi-compact
Compact
Shimano Crankset
Dura Ace 9000
Ultegra 6800
Dura Ace R9100
Dura Ace R9100
Ultegra R8000
Chainring Type
Outer Ring
Inner Ring
Outer Ring
Inner Ring
Outer Ring
Inner Ring
BCD
110 mm
110 mm
110 mm
Number of teeth
52
50
34
36
53
52
50
34
36
39
53
52
50
34
36
39
Number of bolts
4
4
4
Recommended combination
50/34
52/36
50/34
52/36
53/39
50/34
52/36
53/39
Fits cranks
Shimano
Shimano
Shimano
Rotor Aldhu 3D+
Colour
Grey
Black
Black
Grey
What groupset do you have?
Shimano Dura-Ace
Shimano Ultegra
Shimano Dura-Ace
Shimano Dura-Ace
Shimano Ultegra
Crankset fit
Shimano R8000
Dura-Ace R9100
View product
View product
View product