Rotor Aldhu Q-ring R8000 / R9100
From 31.72
Rotor Aldhu Q-ring R8000 / R9100
Rotor Q-Ring Aero
From 57.93
Rotor Q-Ring Aero
Shimano Dura-Ace R9100
From 30.44
Shimano Dura-Ace R9100

Rotor Aldhu Q-ring R8000 / R9100 vs. Rotor Q-Ring Aero vs. Shimano Dura-Ace R9100

Rotor Aldhu Q-ring R8000 / R9100
Rotor Q-Ring Aero
Shimano Dura-Ace R9100
Rotor Aldhu Q-ring R8000 / R9100

From 31.72

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Rotor Q-Ring Aero

From 57.93

View product
Shimano Dura-Ace R9100

From 30.44

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This is what our customers think

Reviews
(10)
(20)
(15)
Pros
Light (2x)
a pleasure to ride
very good quality
perfect assembly
-
Delivery speed (2x)
Weight
Aero
Packaging
Cons
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
12 speed
11 speed
11 speed
Crank Type
Double
Semi-compact
Compact
Double
Compact
Shimano Crankset
Dura Ace R9100
Ultegra R8000
Ultegra
Dura Ace
105
Dura Ace R9100
Sram crankset
Apex
Force
Red
Rival
Chainring Type
Outer Ring
Inner Ring
Outer Ring
Inner Ring
Outer Ring
Inner Ring
BCD
110 mm
130 mm
110 mm
110 mm
Number of teeth
53
52
50
34
36
39
53
52
50
34
36
39
46
55
53
52
50
34
36
39
Number of bolts
4
5
4
Recommended combination
50/34
52/36
53/39
46/36
50/34
50/36
52/36
53/39
55/42
50/34
52/36
53/39
Fits cranks
Shimano
Rotor Aldhu 3D+
Shimano
SRAM
FSA
Praxis Works & Specialized
Shimano
Colour
Black
Grey
Black
Black
What groupset do you have?
Shimano Dura-Ace
Shimano Ultegra
Shimano Dura-Ace
Shimano Ultegra
Shimano 105
Shimano Tiagra
SRAM Red
SRAM Force
Shimano Dura-Ace
Crankset fit
Shimano R8000
Dura-Ace R9100
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