Rotor PF4630
39.20
SRAM Dub PF30
30.90
SRAM Dub PF30a
34.30
Rotor PF4630 vs. SRAM Dub PF30 vs. SRAM Dub PF30a
This is what our customers think
Reviews
Pros
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Cons
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According to the product specialist
Pros
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Cons
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Specifications
Suitable for
Race
MTB
MTB
Race
MTB
MTB
Race
MTB
MTB
BB30 (30mm)
SRAM DUB (29mm)
SRAM DUB (29mm)
Bottom Bracket Width
68 mm
73 mm
79 mm
86.5 mm
73 mm
79 mm
86.5 mm
68 mm
73 mm
73 mm
73 mm Asymmetric (Cannondale)
83 mm Asymmetric (Cannondale)
83 mm Asymmetric (Cannondale)
Bottom Bracket Diameter
46 mm
46 mm
46 mm
Colour
Black
Black
Screwthread
No
No
No
What groupset do you have?
SRAM Red
SRAM Force
SRAM Force
Ridley pre-2019
Specialized
Specialized
Specialized
Ridley pre-2019
Cannondale 2016 onward
Cannondale 2016 onward
Suitable for type of bicycle
Roadbike / gravelbike / cyclocross bike
Mountainbike
Mountainbike
Roadbike / gravelbike / cyclocross bike
Roadbike / gravelbike / cyclocross bike
Frame material
Carbon
Carbon
Carbon
Bottom Bracket Fit
Internal pressfit bearings