SRAM Rival AXS DUB Wide Crank Arm and Power Meter Spindle Assembly
Best accessible power upgrade for dedicated road and gravel enthusiasts.
Upgrade your drivetrain with a seamless, spindle-integrated power measurement solution. This component simplifies data tracking by housing the sensor directly within the bottom bracket interface, ensuring reliable performance and easy installation for dedicated cyclists.
$195.00
at
Power Meter City
More Rival options
Who it's for
- Cyclists seeking an affordable and discreet way to track performance
- High-mileage riders who prefer simple maintenance over frequent recharging
- Gravel enthusiasts and commuters riding in unpredictable weather conditions
Who should skip it
- Competitive athletes requiring precise total power and left-right balance data
- Owners of traditional road bikes with standard narrow bottom bracket shells
- Riders who frequently swap components or upgrade their crankset arms
Performance breakdown
Installation Simplicity
Swapping the spindle makes upgrading your existing crankset remarkably straightforward.
Data Reliability
Consistent left-side metrics provide a solid baseline for structured training sessions.
Weather Resistance
IPX7 rating ensures the electronics stay dry during the wettest rides.
Aesthetic Integration
Hidden sensor design maintains a clean, minimalist look on your bike.
Battery Longevity
Efficient power management keeps you riding longer between necessary battery swaps.
Compatibility Range
DUB spindle standard offers broad fitment across modern SRAM crank ecosystems.
Key Specs
Crank Arm Length
160mm, 165mm, 170mm, 172.5mm, 175mm
Spindle Interface Type
SRAM DUB
Pedal Thread
9/16 inches
Power Meter Included
Yes
Material
Aluminum
Waterproof Rating
IPX7
Bottom Bracket Compatibility
SRAM DUB
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